An Installer s Pocket Guide for Swagelok Tube Fittings

Transcription

1 An Installer s Pocket Guide for Swagelok Fittings

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3 CONTENTS Intermixing/Interchanging... 8 Metric Swagelok Fittings... 8 Installation Instructions Safety Precautions... 9 Up to /25 mm Swagelok Fittings... 0 Over /25 mm Swagelok Fittings... Gaugeability... Reassembly... 2 O-Seal Male Connectors... 3 Caps and Plugs... 3 Pipe Thread Fittings... 3 Port Connectors... 4 Positionable Elbows and Tees... 6 Adapters... 6 Weld Fittings... 7 Depth Marking Tool... 7 Preswaging Tool... 8 Hydraulic Swaging Units Multihead (MHSU)... 9 Air-Actuated (AHSU) Tubing Installation... 2 Selection Gas Service Fractional Carbon Steel Tubing Metric Carbon Steel Tubing Fractional Stainless Steel Seamless Tubing. 27 Metric Stainless Steel Seamless Tubing Fractional Copper Tubing... 3 Information Straight Fittings Unions Union Reducing Union

4 CONTENTS Straight Fittings Unions Bulkhead Union Bulkhead Reducing Union Male Connectors NPT ISO/BSP Tapered Thread (RT) ISO/BSP Parallel Thread (RS) ISO/BSP Parallel Thread (RP) Bulkhead NPT SAE/MS Straight Thread (ST) O-Seal (SAE/MS Straight Thread) O-Seal (NPT) AN Fitting AN Bulkhead Fitting Thread M5 0.8 Thread Metric Thread (RS) Weld Connectors Socket Weld... 5 Male Pipe Weld... 5 Female Connectors NPT ISO/BSP Tapered Thread (RT) ISO/BSP Parallel Thread (RJ) ISO/BSP Parallel Thread (RP) ISO/BSP Parallel Thread (RG, Gauge) Bulkhead NPT Reducers Reducer Long Reducer Bulkhead Reducer Port Connectors Port Connector Reducing Port Connector

5 CONTENTS Straight Fittings Caps and Plugs Cap Plug Vent Protectors Elbows Unions Union Male NPT ISO/BSP Tapered Thread (RT)... 7 Reducing Positionable, SAE/MS Straight Thread (ST) Positionable, ISO/BSP Parallel Thread (PR) Weld Socket Weld Male Pipe Weld Female NPT Elbows Male NPT Positionable, SAE/MS Straight Thread (ST) Tees Unions Union Reducing Union Male Branch, NPT (TTM)... 8 Run, NPT (TMT) Positionable Branch, SAE/MS Straight Thread (TTS)

6 CONTENTS Tees Male Positionable Run, SAE/MS Straight Thread (TST) Positionable Branch, ISO/BSP Parallel Thread (TTR) Positionable Run, ISO/BSP Parallel Thread (TRT) Female Run, NPT (TFT) Branch, NPT (TTF) Cross, Union Sanitary Flange Fittings Adapters Male NPT ISO/BSP Tapered Thread (RT)... 9 ISO/BSP Parallel Thread (RS) ISO/BSP Parallel Thread (RP) SAE/MS Straight Thread (ST) O-Seal (SAE/MS Straight Thread). 94 AN Thread Pipe Weld Female NPT ISO/BSP Tapered Thread (RT) ISO/BSP Parallel Thread (RP) ISO/BSP Parallel Thread (RG, Gauge) ISO/BSP Parallel Thread (RJ) AN Thread Part ing Fitting Part s Adapter Part s

7 CONTENTS Replacement Parts Nuts Female Knurled Female...05 Male Ferrules Front Back Nut-Ferrule Sets, Packages Ferrule Sets, Ferrule-Paks ISO/BSP Parallel Gaskets Steel and Stainless Steel (RS Fitting)... 0 Copper (RP and RS Fitting)... Copper and Nickel (RG, Gauge Fitting)... PTFE (RJ Fitting)... O-Rings Buna N (O-Seal Straight Threads)... 2 Buna N (O-Seal Pipe Threads)... 2 Fluorocarbon FKM (Positionable Fittings, ISO/BSP Parallel Threads)... 3 Fluorocarbon FKM (SAE/MS Straight Threads)... 3 Tools and Accessories Bulkhead Retainers... 4 Gap Inspection Gauges... 5 Depth Marking Tools... 7 Preswaging Tools... 8 Inserts for Soft Plastic Tubing

8 INTERMIXING/METRIC TUBE FITTINGS Intermix/Interchange with Other Manufacturers Components This practice can be dangerous. Leak-tight seals that will withstand high pressure, vibration, vacuum, and temperature changes depend on close tolerances and consistent, exacting quality control in conjunction with good design principles. The critical interaction of precision parts is essential for reliability and safety. Components of other manufacturers may look like Swagelok tube fitting components but they cannot be manufactured in accordance with Swagelok engineering standards, nor do they benefit from innovations in design and manufacture defined by 36 active Swagelok tube fitting patents issued since 989. Metric Swagelok Fittings Metric tube fittings have a stepped shoulder on the body hex. Swagelok metric tube end Swagelok fractional tube stub Stepped identification shoulders No shoulder Swagelok metric tube ends Stepped identification shoulders Shaped fittings, such as elbows, crosses, and tees, are stamped MM for metric tubing and have no step on the forging. 8

9 INSTALLATION INSTRUCTIONS Installation Instructions Swagelok tube fittings /25 mm and smaller can be installed quickly, easily, and reliably with simple hand tools. Over /25 mm sizes require use of a hydraulic swaging unit to swage the ferrules onto the tubing. Safety Precautions Do not bleed system by loosening fitting nut or fitting plug. Do not assemble and tighten fittings when system is pressurized. Make sure that the tubing rests firmly on the shoulder of the tube fitting body before tightening the nut. Use the correct Swagelok gap inspection gauge to ensure sufficient pull-up upon initial installation. Always use proper thread sealants on tapered pipe threads. Do not mix materials or fitting components from various manufacturers tubing, ferrules, nuts, and fitting bodies. Never turn fitting body. Instead, hold fitting body and turn nut. Avoid unnecessary disassembly of unused fittings. Use only long reducers in female Swagelok end connections. See the instructions starting below for installation of Swagelok tube fittings, O-seal male connectors, caps and plugs, port connectors, tube adapters, positionable elbows and tees, weld fittings, depth marking tool, and preswaging tool. 9

10 INSTALLATION INSTRUCTIONS Swagelok Fittings Up to /25 mm These instructions apply both to traditional fittings and to fittings with the advanced back-ferrule geometry. Fully insert the tube into the fitting and against the shoulder; rotate the nut finger-tight. High-pressure applications and high safetyfactor systems: Further tighten the nut until the tube will not turn by hand or move axially in the fitting. Mark the nut at the 6 o clock position. While holding the fitting body steady, tighten the nut one and onequarter turns to the 9 o clock position. For /6,, and 3/6 ; 2, 3, and 4 mm tube fittings, tighten the nut threequarters turn to the 3 o clock position. 0

11 INSTALLATION INSTRUCTIONS Swagelok Fittings Over /25 mm. Preswage the ferrules onto the tube using a Swagelok multihead hydraulic swaging unit (MHSU). 2. Apply the lubricant packaged with the fitting lightly to the body threads and the rear surface of the back ferrule. 3. Insert the tube with preswaged ferrules into the fitting until the front ferrule seats against the fitting body; rotate the nut finger-tight. 4. Mark the nut at the 6 o clock position. 5. While holding the fitting body steady, tighten the nut one-half turn to the 2 o clock position. Use the Swagelok MHSU gap inspection gauge to ensure that the fitting has been tightened sufficiently. Gaugeability On initial installation, the Swagelok gap inspection gauge assures the installer or inspector that a fitting has been sufficiently tightened. Position the Swagelok gap inspection gauge next to the gap between the nut and body. If the gauge will not enter the gap, the fitting is sufficiently tightened. If the gauge will enter the gap, additional tightening is required. Always depressurize a system before adjusting the tightness of a tube fitting connection.

12 INSTALLATION INSTRUCTIONS Swagelok Fittings Reassembly All s You may disassemble and reassemble Swagelok tube fittings many times. Always depressurize the system before disassembling a Swagelok tube fitting. Prior to disassembly, mark the tube at the back of the nut; mark a line along the nut and fitting body flats. Use these marks to ensure that you return the nut to the previously pulled-up position. Insert the tube with preswaged ferrules into the fitting until the front ferrule seats against the fitting body. Over /25 mm sizes: If needed, reapply lubricant lightly to the body threads and the rear surface of the back ferrule. While holding the fitting body steady, rotate the nut with a wrench to the previously pulled-up position, as indicated by the marks on the tube and flats. At this point, you will feel a significant increase in resistance. Tighten the nut slightly. Do not use the Swagelok gap inspection gauge with reassembled fittings. 2

13 INSTALLATION INSTRUCTIONS O-Seal Male Connectors. Turn the O-seal connector into the female end until it is finger-tight. 2. Tighten the O-seal connector until it makes metalto-metal contact with the face of the female end. 3. Tighten slightly with a wrench. O-rings are coated with a thin film of silicone-based lubricant. Removal of factory-applied lubricants may alter performance. Caps and Plugs Caps See Swagelok tube fitting installation and reassembly, page 0 and 2. Plugs While holding fitting body steady, tighten the plug one-quarter turn from the finger-tight position. For /6,, and 3/6 ; 2, 3, and 4 mm tube fittings, tighten the plug one-eighth turn. For over and over 25 mm tube fittings, tighten the plug one-quarter turn. Do not use the Swagelok gap inspection gauge with plug assemblies. Reassembly You may disassemble and reassemble Swagelok plugs many times. Make subsequent connections by slightly tightening with a wrench after snugging the nut by hand. Pipe Thread Fittings A thread sealant should always be used when assembling tapered threads. SWAK anaerobic pipe thread sealant, PTFE-Free pipe thread sealant, and Swagelok PTFE Tape are available. For more information, see the Swagelok Leak Detectors, Lubricants, and Sealants catalog, MS

14 INSTALLATION INSTRUCTIONS Port Connectors Connect the machined ferrule end before connecting the tube adapter end. Machined Ferrule End. Remove the nut and ferrules from the Swagelok end connection. Discard the ferrules. SWAGELOK SWAGELOK Discard SWAGELOK 2. Slip the nut over the machined ferrule end of the port connector. Over /25 mm sizes: The nut is preassembled on the port connector. 3. Insert the port connector into the end connection and fingertighten the nut. 4. While holding fitting body steady, tighten the nut onequarter turn. For /6,, and 3/6 ; 2, 3, and 4 mm tube fittings, tighten the nut one-eighth turn. Do not use the Swagelok gap inspection gauge with machined ferrule ends. SWAGELOK SWAGELOK SWAGELOK /25 mm and under Over /25 mm 4

15 SWAGELOK SWAGELOK SWAGELOK SWAGELOK INSTALLATION INSTRUCTIONS Port Connectors Reassembly You may disassemble and reassemble Swagelok port connectors many times. Make subsequent connections by slightly tightening with a wrench after snugging the nut by hand. Adapter End 5. Insert the tube adapter until it rests firmly on the shoulder of the Swagelok tube fitting body. Finger-tighten the nut. Over /25 mm sizes: Remove and discard the nut and ferrules from the end connection, then insert the tube adapter. 6. Mark the nut at the 6 o clock position. While holding fitting body steady, tighten the nut one and one-quarter turns to the 9 o clock position. For /6,, and 3/6 ; 2, 3, and 4 mm tube fittings, tighten the nut three-quarters turn to the 3 o clock position. For preswaged over /25 mm and over tube fittings, tighten the nut one-half turn to the 2 o clock position. Do not use the Swagelok gap inspection gauge with preswaged tube adapter connections over /25 mm. Reassembly See Swagelok tube fitting reassembly, page

16 INSTALLATION INSTRUCTIONS Positionable Elbows and Tees. Turn the positionable end into the female fitting until the metal backup washer contacts the face of the fitting. 2. Turn the positionable end out of the female fitting (not more than one turn) until the Lock nut Backup washer Swagelok tube fitting end is positioned properly. 3. While holding fitting body steady, tighten the lock nut until the metal backup washer contacts the face of the fitting. Adapters Up to /25 mm. Install the end opposite the tube adapter end (Fig. ). 2. Insert the tube adapter Fig. 2 into the Swagelok tube fitting. Make sure that the tube adapter rests firmly on the shoulder of the tube fitting body and that the nut is finger-tight (Fig. 2). 3. Mark the nut at the 6 o clock position. 4. While holding fitting body steady, tighten the nut one and one-quarter turns to the 9 o clock position. For /6,, and 3/6 ; 2, 3, and 4 mm tube fittings, tighten the nut three-quarters turn to the 3 o clock position. Over /25 mm Swagelok tube adapters over /25 mm are furnished with nuts and preswaged ferrules. To assemble, follow steps 2 through 5 of the Swagelok tube fittings over /25 mm assembly instructions, page. Do not use the Swagelok gap inspection gauge with preswaged tube adapter connections over /25 mm. 6 Fig. Female pipe port on existing equipment

17 INSTALLATION INSTRUCTIONS Adapters Reassembly See Swagelok tube fitting reassembly, page 2. Weld Fittings Welding Precautions for Swagelok Fittings with Weld End Connections. Remove the nut and ferrules. 2. Turn a Swagelok tube fitting plug or another nut onto the fitting so that it is finger-tight. This protects the threads and sealing components. 3. Provide a suitable heat sink to dissipate the heat. 4. Tack weld at four positions 90 apart to hold the fitting in place and to ensure alignment and concentricity of the components. 5. Complete the weld. 6. Remove the plug or nut and replace the nut and ferrules. Caution: When welding carbon steel fittings, the heat often removes the protective oil from the threads. It is important to apply another lubricant, such as Goop thread lubricant. Depth Marking Tool. Insert cleanly cut, fully deburred tube into the depth marking tool (DMT) until the tube is against the shoulder of the tool. Using a pen or pencil, mark the tube at the top of the DMT (Fig. ). Fig. Fig Remove the tube from the DMT and insert it into the Swagelok fitting until it is against the shoulder of the fitting body (Fig. 2). Rotate the nut fingertight. If any portion of the mark on the tube can be seen above the fitting nut, the tube is not fully inserted into the fitting. 3. While holding the fitting body steady, follow Swagelok tube fitting installation instructions, page 0. 7

18 INSTALLATION INSTRUCTIONS Preswaging Tool. Install the Swagelok nut and ferrules onto the preswaging tool. 2. Insert the tube into the preswaging tool. 3. Make sure that the tube rests firmly on the shoulder of the preswaging tool body and that the nut is finger-tight. 4. Mark the nut at the 6 o clock position. 5. While holding the preswaging tool steady, tighten the nut one and one-quarter turns to the 9 o clock position. For /6,, Fig. and 3/6 ; 2, 3, and 4 mm tube fittings, tighten the nut only threequarters turn to the 3 o clock position (Fig. ). 6. Loosen the nut. 7. Remove the tube with preswaged ferrules from the preswaging tool. If the tube sticks in the preswaging tool, Fig. 2 remove the tube by gently rocking it back and forth. Do not turn the tube (Fig. 2). 8. Insert the tube with preswaged ferrules into the fitting body until the front ferrule seats against the fitting body. 9. While holding the fitting body steady, rotate the nut with a wrench to the previously pulled-up position; at this point, you will feel a significant increase in resistance. 0. Tighten the nut Fig. 3 slightly (Fig. 3). Do not use the Swagelok gap inspection gauge with fittings that were assembled using the preswaging tool. 8

19 HYDRAULIC SWAGING UNITS Hydraulic Swaging Units Swagelok hydraulic swaging units preswage Swagelok ferrules onto tubing prior to assembly and provide Swagelok tube fitting connections that are 00 % gaugeable upon initial installation. Multihead hydraulic and air-actuated hydraulic swaging units: Place no initial strain on nut or fitting body threads or on body seal surfaces Are available with interchangeable fractional and metric tooling Fit neatly in a rugged plastic carrying case Reduce assembly and installation time and operator error. Multihead (MHSU) Is available in two unit sizes, with tooling for: to and 2 to 25 mm tubing and tube adapters to 2 and 25 to 50 mm tubing and tube adapters Must be used to install,, and 2 and 28, 30, 32, 38, and 50 mm Swagelok tube fittings Is standard with a tube marking feature to indicate when tube is properly bottomed in the unit Is available with a support base (as shown). Is available with stainless steel connection tubing in place of hydraulic hose; support base is required. The MHSU cannot be used for SAF 2507 tubing and under or for medium-pressure tubing. For 5/8 and SAF 2507 tubing, order the /25 mm and over unit and SAF 2507 tooling kit and gap inspection gauges. 9

20 HYDRAULIC SWAGING UNITS Hydraulic Swaging Units Air-Actuated (AHSU) Requires only one unit with interchangeable tooling to swage to and 6 to 2 mm Swagelok tube fitting ferrule sizes Requires no threading of nut on or off the tooling The AHSU cannot be used for SAF 2507 tubing or for medium-pressure tubing. Additional Information, MHSU and AHSU See the Swagelok Gaugeable Fittings and Adapters catalog, MS For instructions, see Multihead Hydraulic Swaging Unit (MHSU) Setup and Operation Instructions, MS-2-37, and Air-Actuated Hydraulic Swaging Unit (AHSU) Setup and Operation Instructions, MS

21 TUBING Tubing Installation Tubing properly selected and handled, when combined with the quality of Swagelok fittings, will give you leak-tight systems. Properly installed on such tubing, Swagelok fittings provide reliable service under a wide variety of fluid applications. When installing fittings near tube bends, there must be a sufficient straight length of tubing to allow the tube to be bottomed in the Swagelok fitting (see tables below). R T T L L Required straight tube length (see table) R Radius of tubing bend Fractional, T L➀ /6 23/32 3/6 3/6 5/6 7/8 5/6 3/6 5/8 7/8 5/ / ➀ Required straight tube length. Metric, mm T L➀

22 TUBING Tubing Selection Metal tubing material should be softer than fitting material. For example, stainless steel tubing should not be used with brass fittings. When tubing and fittings are made of the same material, tubing must be fully annealed. Always use an insert with extremely soft or pliable plastic tubing. Extremes of wall thickness should always be checked against the suggested minimum and maximum wall thickness limitations. Surface finish is very important to proper sealing. Tubing with any kind of depression, scratch, raised portion, or other surface defect will be difficult to seal, particularly in gas service. Tubing that is oval and will not easily fit through fitting nuts, ferrules, and bodies should never be forced into the fitting. Gas Service Gases (air, hydrogen, helium, nitrogen, etc.) have very small molecules that can escape through even the most minute leak path. Some surface defects on the tubing can provide such a leak path. As tube outside diameter () increases, so does the likelihood of a scratch or other surface defect interfering with proper sealing. The most successful connection for gas service will occur if all installation instructions are carefully followed and the heavier wall thicknesses of tubing on the following tables are selected. A heavy-wall tube resists ferrule action more than a thin-wall tube, allowing the ferrules to coin out minor surface imperfections. A thin-wall tube offers less resistance to ferrule action during installation, reducing the chance of coining out surface defects, such as scratches. Within the applicable suggested allowable working pressure table, select a tube wall thickness whose working pressure is outside of the shaded areas. 22

23 TUBING Fractional Carbon Steel Tubing Allowable working pressures are calculated from an S value of psi (08.2 MPa) for ASTM A79 tubing at 20 to 00 F ( 28 to 37 C), as listed in ASME B3.3. For working pressure in accordance with ASME B3., multiply by Suggested Information High-quality, soft annealed seamless carbon steel hydraulic tubing, ASTM A79 or equivalent. Hardness not to exceed 72 HRB or 30 HV. Tubing to be free of scratches, suitable for bending and flaring. 23

24 TUBING Wall Thickness, Working Pressure, psig Note: For gas service, select a tube wall thickness outside of the shaded area. (See Gas Service, page 22.) Swagelok Fitting Series / / / /

25 TUBING Metric Carbon Steel Tubing Allowable working pressures are based on equations from ASME B3.3 for DIN 239 tubing, using a stress value of 3 MPa (6 300 psi) and tensile strength of 340 MPa ( psi). Suggested Information High-quality, soft annealed carbon steel tubing, DIN 239 or equivalent. Hardness not to exceed 72 HRB or 30 HV. Tubing to be free of scratches, suitable for bending or flaring. 25

26 TUBING mm Wall Thickness, mm Working Pressure, bar Note: For gas service, select a tube wall thickness outside of the shaded area. (See Gas Service, page 22.) Swagelok Fitting Series M M M M M M M M M M M M M M M M0 26

27 TUBING Fractional Stainless Steel Seamless Tubing Allowable working pressures are calculated from an S value of psi (37.8 MPa) for ASTM A269 tubing at 20 to 00 F ( 28 to 37 C), as listed in ASME B3.3 and ASME B3., except as noted. For Welded Tubing For welded and drawn tubing, a derating factor must be applied for weld integrity: for double-welded tubing, multiply pressure rating by 0.85 for single-welded tubing, multiply pressure rating by Suggested Information High-quality, fully annealed (Type 304, 304/304L, 36, 36/36L, 37, 37/37L) (seamless or welded and drawn) stainless steel hydraulic tubing, ASTM A269 or A23, or equivalent. Hardness not to exceed 90 HRB or 200 HV. Tubing to be free of scratches, suitable for bending and flaring. tolerances not to exceed ± for /6 tubing. Certain austenitic stainless tubing has an allowable ovality tolerance double the tolerance and may not fit into Swagelok precision tube fittings. Dual-certified grades such as 304/304L, 36/36L, and 37/37L meet the minimum chemistry and the mechanical properties of both alloy grades. 27

28 TUBING Wall Thickness, 28 Swagelok Fitting Series Working Pressure, psig Note: For gas service, select a tube wall thickness outside of the shaded area. (See Gas Service, page 22.) / / ➀ 400 5/ ➀➁ / / ➀ For higher pressures, see the Swagelok Medium-Pressure Fittings catalog, MS , or the Swagelok High-Pressure Fittings catalog, MS ➁ Rating based on repeated pressure testing of the Swagelok tube fitting with a 4: design factor based upon hydraulic fluid leakage.

29 TUBING Metric Stainless Steel Seamless Tubing Allowable working pressures are based on equations from ASME B3.3 and ASME B3. for EN ISO 27 tubing (D4, T4 tolerance for 3 to 2 mm; D4, T3 tolerance 4 to 50 mm), using a stress value of 37.8 MPa ( psi) and tensile strength of 56.4 MPa ( psi), except as noted. For Welded Tubing For welded and drawn tubing, a derating factor must be applied for weld integrity: for double-welded tubing, multiply pressure rating by 0.85 for single-welded tubing, multiply pressure rating by Suggested Information High-quality, fully annealed (Type 304, 304/304L, 36, 36/36L, 37, 37/37L) stainless steel tubing, EN ISO 27 or equivalent. Hardness not to exceed 90 HRB or 200 HV. Tubing to be free of scratches, suitable for bending or flaring. tolerances not to exceed ± mm for 3 mm tubing. Dual-certified grades such as 304/304L, 36/36L, and 37/37L meet the minimum chemistry and the mechanical properties of both alloy grades. 29

30 TUBING mm Wall Thickness, mm Swagelok Fitting Series Working Pressure, bar Note: For gas service, select a tube wall thickness outside of the shaded area. (See Gas Service, page 22.) M M M M M M M ➀ 6M M M M M M M M M M0 ➀ Rating based on repeated pressure testing of the Swagelok tube fitting with a 4: design factor based upon hydraulic fluid leakage. 30

31 TUBING Fractional Copper Tubing Allowable working pressures are calculated from an S value of 6000 psi (4.3 MPa) for ASTM B75 and ASTM B88 tubing at 20 to 00 F ( 28 to 37 C), as listed in ASME B3.3 and ASME B3.. Suggested Information High-quality, soft annealed seamless copper tubing, ASTM B75 or equivalent. Also soft annealed (Temper O) copper water tube, type K or type L to ASTM B88. Wall Thickness, Working Pressure, psig Note: For gas service, select a tube wall thickness outside of the shaded area. (See Gas Service, page 22.) Swagelok Fitting Series / / / /

32 ORDERING INFORMATION s Select a basic ordering number. Example: Add a material designator. Example: SS-00-6 Minimum order quantities may apply to certain materials and configurations. Material Designator 36 SS SS Aluminum A Alloy 20 C20 Alloy 400 M Alloy 600 INC Alloy Alloy Alloy C-276 HC Brass B Carbon steel S Nylon NY PTFE T Titanium TI Additional Products For SAF 2507 super duplex tube fittings, see the Swagelok Gaugeable SAF 2507 Super Duplex Fittings catalog, MS For alloy 400 tube fittings, see the Swagelok Gaugeable Alloy 400 Mechanically Attached Pipe and Fittings catalog, MS For PFA tube fittings, see the Swagelok PFA Fittings catalog, MS For heavy-wall tube fittings, see the Swagelok High-Pressure Fittings catalog, MS For medium-pressure tube fittings, see the Swagelok Medium-Pressure Fittings catalog, MS Contact your authorized Swagelok sales and service representative about additional sizes and special alloys. 32

33 STRAIGHT FITTINGS Unions Union / / / ➀ 5/ / ➀ Bored through. mm 2-2M M M M M M M M M M M M M M M M M M M0-6 33

34 STRAIGHT FITTINGS Unions T Tx Union (Metric to Fractional) T, mm Tx, -2M M M /6 5/6 5/6 5/6-4M M M M M M M M M M M M M M M M M M /8-6M M M M M

35 35 35 STRAIGHT FITTINGS, T Tx / /6 / /6 3/ / /6 5/ / / Reducing Union Unions T Tx

36 STRAIGHT FITTINGS Unions T Tx Reducing Union, mm T Tx 3 2-3M0-6-2M M0-6-2M -6M0-6-3M -6M0-6-4M 8 6-8M0-6-6M M0-6-6M -0M0-6-8M -2M0-6-6M -2M0-6-8M -2M0-6-0M -6M0-6-0M -6M0-6-2M 8 2-8M0-6-2M M0-6-8M -25M0-6-20M -30M0-6-8M -30M0-6-20M -30M0-6-25M -32M0-6-8M -32M0-6-20M -32M0-6-25M -38M0-6-20M -38M0-6-25M -38M0-6-30M 36

37 STRAIGHT FITTINGS Unions Bulkhead Union / / / / mm 3-3M M M M M M M M M M M M M M M0-6 T Tx Bulkhead Reducing Union Bulkhead Reducing Union (Metric to Fractional), T Tx / T, mm Tx, 6-6M

38 38 38 STRAIGHT FITTINGS Male Connectors NPT NPT /6 / / / / / NPT 5/ /

39 STRAIGHT FITTINGS Male Connectors NPT mm NPT 2-2M M0--2-3M0--4-4M0--2-4M0--4-6M0--2-6M0--4-6M0--6-6M0--8-8M0--2-8M0--4-8M0--6-8M0--8-0M0--2-0M0--4-0M0--6-0M0--8-0M0--2-2M0--2-2M0--4-2M0--6-2M0--8-2M0--2-4M0--4-4M0--6-4M M M0--6-6M0--8-6M0--2-8M0--8-8M M M M M M M M M M M M M

40 STRAIGHT FITTINGS Male Connectors ISO/BSP Tapered Thread (RT) 5/6 ISO Thread RT RT RT RT RT RT RT RT RT RT RT RT RT RT RT RT RT 5/ RT RT RT RT RT RT 40

41 STRAIGHT FITTINGS Male Connectors ISO/BSP Tapered Thread (RT) mm ISO Thread 2-2M0--2RT M0--2RT -3M0--4RT -4M0--2RT -4M0--4RT -6M0--2RT -6M0--4RT -6M0--6RT -6M0--8RT -8M0--2RT -8M0--4RT -8M0--6RT -8M0--8RT -0M0--2RT -0M0--4RT -0M0--6RT -0M0--8RT -0M0--2RT -2M0--4RT -2M0--6RT -2M0--8RT -2M0--2RT -4M0--4RT -4M0--6RT 5-5M0--8RT M0--4RT -6M0--6RT -6M0--8RT -6M0--2RT -8M0--8RT -8M0--2RT -20M0--8RT -20M0--2RT -22M0--2RT -22M0--6RT -25M0--8RT -25M0--2RT -25M0--6RT -28M0--6RT -28M0--20RT 30-30M0--20RT 32-32M0--20RT 38-38M0--24RT 4

42 42 42 STRAIGHT FITTINGS Male Connectors ISO/BSP Parallel Thread (RS) ISO Thread RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS RS

43 STRAIGHT FITTINGS Male Connectors ISO/BSP Parallel Thread (RS) mm ISO Thread 2-2M0--2RS 3-3M0--2RS -3M0--4RS 4-4M0--2RS M0--2RS -6M0--4RS -6M0--6RS -6M0--8RS -8M0--2RS -8M0--4RS -8M0--6RS -8M0--8RS -0M0--4RS -0M0--6RS -0M0--8RS -2M0--4RS -2M0--6RS -2M0--8RS -2M0--2RS -4M0--6RS -4M0--8RS -5M0--6RS -5M0--8RS -5M0--2RS -6M0--6RS -6M0--8RS -6M0--2RS -8M0--8RS -8M0--2RS -20M0--8RS -20M0--2RS -22M0--2RS -22M0--6RS -25M0--2RS -25M0--6RS -28M0--6RS -28M0--20RS 30-30M0--20RS 32-32M0--20RS 38-38M0--24RS 43

44 STRAIGHT FITTINGS Male Connectors ISO/BSP Parallel Thread (RP) ISO Thread RP RP RP RP RP RP RP RP RP 44

45 STRAIGHT FITTINGS Male Connectors ISO/BSP Parallel Thread (RP) mm 3 ISO Thread -3M0--2RP -3M0--4RP 4-4M0--2RP M0--2RP -6M0--4RP -6M0--6RP -6M0--8RP -8M0--2RP -8M0--4RP -8M0--6RP -8M0--8RP -0M0--4RP -0M0--6RP -0M0--8RP -2M0--4RP -2M0--6RP -2M0--8RP -2M0--2RP 5-5M0--8RP M0--6RP -6M0--8RP -8M0--8RP -8M0--2RP -20M0--8RP -20M0--2RP -22M0--2RP -22M0--6RP -25M0--2RP -25M0--6RP -28M0--6RP -28M0--20RP 30-30M0--20RP 32-32M0--20RP 38-38M0--24RP 45

46 STRAIGHT FITTINGS Male Connectors Bulkhead NPT NPT mm 6 NPT -6M0--2-6M M

47 STRAIGHT FITTINGS Male Connectors SAE/MS Straight Thread (ST) SAE/MS Thread 5/6-24 7/6-20 9/6-8 5/6-24 7/6-20 9/ / ST ST ST ST ST ST ST ST 5/ ST 5/8 7/6-20 9/ /8-4 9/ /8-4 / / /6-2 5/ ST ST ST ST ST ST ST ST ST ST ST ST ST 7/8 3/ ST /6-2 5/ ST ST 5/ ST 7/ ST ST mm SAE/MS Thread 6 9/6-8 -6M0--6ST 0 2 9/ /6-20 9/ M0--6ST -0M0--8ST -2M0--4ST -2M0--6ST -2M0--8ST Long SAE/MS Straight Thread (ST) SAE/MS Thread 7/ L-4ST L-8ST 47

48 STRAIGHT FITTINGS Male Connectors O-Seal (SAE/MS Straight Thread) SAE/MS Thread /6 5/ OR 5/ OR 3/ OR 7/ OR 5/ OR 9/ OR OR / OR 5/ OR O-Seal (NPT) NPT OR OR OR OR OR OR OR 48

49 STRAIGHT FITTINGS Male Connectors AN Fitting AN Flare / AN AN AN AN 5/6 5/ AN AN AN AN AN AN AN Bulkhead Fitting AN Flare AN AN AN AN AN 49

50 STRAIGHT FITTINGS Male Connectors 0-32 Thread M Thread mm 6-6M Metric Thread (RS) mm 6-6M0--M0X.0RS -6M0--M2X.0RS 2-2M0--M6X.5RS 50

51 STRAIGHT FITTINGS Weld Connectors Socket Weld Socket Weld W W W W W W Male Pipe Weld (Fractional) Pipe Weld W 3/ W 5/ W W W W W W W W W W W W 5/ W W W W W W W 5

52 STRAIGHT FITTINGS Weld Connectors Male Pipe Weld (Metric to Fractional) mm Pipe Weld 3-3M0--2W 4-4M0--2W M0--2W -6M0--4W -8M0--2W -8M0--4W -8M0--8W -0M0--4W -0M0--6W -0M0--8W -2M0--4W -2M0--6W -2M0--8W -2M0--2W 4-4M0--6W 5-5M0--8W 6-6M0--8W 8-8M0--8W 30-30M0--20W 32-32M0--20W 38-38M0--24W 52

53 STRAIGHT FITTINGS Female Connectors NPT /6 NPT / / /6 5/ /

54 54 54 STRAIGHT FITTINGS mm NPT 3-3M M M M M M M M M M M M M M M M M M M M M M M M M0-7-6 Female Connectors NPT

55 55 55 STRAIGHT FITTINGS Female Connectors ISO/BSP Tapered Thread (RT) ISO Thread RT RT RT RT RT RT RT RT RT RT RT mm ISO Thread 3-3M0-7-2RT 6-6M0-7-2RT -6M0-7-4RT -6M0-7-6RT -6M0-7-8RT 8-8M0-7-2RT -8M0-7-4RT -8M0-7-6RT -8M0-7-8RT 0-0M0-7-2RT -0M0-7-4RT -0M0-7-6RT -0M0-7-8RT 2-2M0-7-2RT -2M0-7-4RT -2M0-7-6RT -2M0-7-8RT -2M0-7-2RT 5-5M0-7-6RT -5M0-7-8RT 20-20M0-7-8RT -20M0-7-2RT 22-22M0-7-2RT -22M0-7-6RT 25-25M0-7-2RT -25M0-7-6RT

56 STRAIGHT FITTINGS Female Connectors ISO/BSP Parallel Thread (RJ) ISO/BSP parallel thread (RJ) fittings are available in stainless steel only. 5/6 ISO Thread SS RJ SS RJ SS RJ SS RJ SS RJ SS RJ SS RJ SS RJ SS RJ SS RJ SS RJ mm ISO Thread SS-6M0-7-4RJ SS-6M0-7-6RJ SS-6M0-7-8RJ SS-8M0-7-4RJ SS-8M0-7-6RJ SS-8M0-7-8RJ SS-0M0-7-4RJ SS-0M0-7-6RJ SS-0M0-7-8RJ SS-2M0-7-4RJ SS-2M0-7-6RJ SS-2M0-7-8RJ ISO/BSP Parallel Thread (RP) mm 6 ISO Thread -6M0-7-2RP -6M0-7-4RP 22-22M0-7-2RP 25-25M0-7-6RP 56

57 STRAIGHT FITTINGS Female Connectors ISO/BSP Parallel Thread (RG, Gauge) ISO Thread RG 5/ RG RG RG RG RG RG RG RG RG RG RG mm ISO Thread 3-3M0-7-4RG M0-7-2RG -6M0-7-4RG -6M0-7-6RG -6M0-7-8RG -8M0-7-4RG -8M0-7-6RG -8M0-7-8RG -0M0-7-4RG -0M0-7-6RG -0M0-7-8RG -2M0-7-4RG -2M0-7-6RG -2M0-7-8RG 20-20M0-7-8RG 22-22M0-7-8RG 57

58 STRAIGHT FITTINGS Female Connectors Bulkhead NPT NPT mm NPT 6-6M M

59 STRAIGHT FITTINGS Reducers Reducer (Fractional), T Tx /6-00-R-2-00-R-4 T and Under Tx 3/6 /6 3/6-200-R R R R R R R R-4 T Over Tx 3/6 5/6 5/8-400-R R R R R R R R-2 5/6 5/8 5/8 5/8 7/ R R R R R R R-2-80-R-4-80-R-6-80-R-8-80-R-0-80-R-2-80-R-6-00-R-2-00-R-4-00-R-6-20-R-8-20-R-6-60-R-20➀ -60-R-24➀ -60-R-32➀ R-24➀ R-32➀ R-32➀ ➀ Furnished with nut and preswaged ferrules. 59

60 60 60 STRAIGHT FITTINGS Reducers Reducer (Metric), mm T Tx 2 3-2M0-R-3M M0-R-4M -3M0-R-6M -3M0-R-0M 4 6-4M0-R-6M M0-R-3M -6M0-R-8M -6M0-R-0M -6M0-R-2M -6M0-R-8M M0-R-6M -8M0-R-0M -8M0-R-2M M0-R-6M -0M0-R-8M -0M0-R-2M -0M0-R-5M -0M0-R-8M M0-R-6M -2M0-R-8M -2M0-R-0M -2M0-R-6M -2M0-R-8M -2M0-R-20M -2M0-R-22M -2M0-R-25M 6 2-6M0-R-2M M0-R-2M -8M0-R-6M -8M0-R-20M -8M0-R-22M -8M0-R-25M M0-R-6M -20M0-R-8M -20M0-R-22M -20M0-R-25M M0-R-8M -22M0-R-20M -22M0-R-25M M0-R-8M -25M0-R-20M T Tx

61 STRAIGHT FITTINGS Reducers T Tx Reducer (Metric to Fractional) Reducer (Fractional to Metric) T, mm Tx, 2-2M0-R-2 3-3M0-R-2-3M0-R-4 4-4M0-R /6-6M0-R-2-6M0-R-4-6M0-R-5-6M0-R-6-6M0-R-8-8M0-R-4-8M0-R-6-8M0-R-8-0M0-R-6-0M0-R-8-2M0-R-8-2M0-R-2-8M0-R-2-8M0-R M0-R-6 T, Tx, mm R-6M 6

62 STRAIGHT FITTINGS Reducers T Tx Long Reducer Use only long reducers in female Swagelok end connections., T Tx -600-RF-8 Bulkhead Reducer in, -200-R R R-6-80-R-8 5/8-00-R-0-20-R-2-60-R-6 62

63 STRAIGHT FITTINGS Port Connectors Port Connector /25 mm and Under /6-0-PC -20-PC -40-PC 5/6-50-PC -60-PC -8-PC 5/8-0-PC -2-PC -6-PC PC➀ PC➀ PC➀ ➀ Furnished with nut and preswaged ferrules. Over /25 mm mm 3-3M-PC 6-6M-PC 8-8M-PC 0-0M-PC 2-2M-PC 5-5M-PC 6-6M-PC 8-8M-PC 20-20M-PC 25-25M-PC 28-28M0-PC➀ 30-30M0-PC➀ 32-32M0-PC➀ 38-38M0-PC➀ ➀ Furnished with nut and preswaged ferrules. 63

64 STRAIGHT FITTINGS Port Connectors T Tx Reducing Port Connector, T Tx /6-20-PC- /6-40-PC- -40-PC-2-60-PC-2-60-PC-4-8-PC-4-8-PC-6-2-PC-8-6-PC-8-6-PC-2, mm T Tx 6 3-6M-PC-3M 8 6-8M-PC-6M M-PC-6M -0M-PC-8M -2M-PC-6M -2M-PC-8M -2M-PC-0M 6 2-6M-PC-2M M-PC-25M M-PC-25M M-PC-25M 64

65 STRAIGHT FITTINGS Caps and Plugs Cap /6-00-C -200-C 3/6-300-C -400-C 5/6-500-C -600-C -80-C 5/8-00-C -20-C 7/8-40-C -60-C -80-C C C C mm 2-2M0-C 3-3M0-C 4-4M0-C 6-6M0-C 8-8M0-C 0-0M0-C 2-2M0-C 4-4M0-C 5-5M0-C 6-6M0-C 8-8M0-C 20-20M0-C 22-22M0-C 25-25M0-C 28-28M0-C 30-30M0-C 32-32M0-C 38-38M0-C 65

66 STRAIGHT FITTINGS Caps and Plugs Plug /6-00-P -200-P 3/6-300-P -400-P 5/6-500-P -600-P -80-P 5/8-00-P -20-P 7/8-40-P -60-P P P P mm 2-2M0-P 3-3M0-P 4-4M0-P 6-6M0-P 8-8M0-P 0-0M0-P 2-2M0-P 5-5M0-P 6-6M0-P 8-8M0-P 20-20M0-P 22-22M0-P 25-25M0-P 28-28M0-P 30-30M0-P 32-32M0-P 38-38M0-P 66

67 STRAIGHT FITTINGS Vent Protectors Mud Dauber Swagelok vent protectors, more commonly known as mud dauber fittings, protect open ends of instruments, tubing, outlet vents, and bleed-off lines. The mesh wire screen prevents foreign objects, such as mud dauber insects, from entering and clogging various systems and causing damage. Vent protectors are available in stainless steel and brass. To order brass, replace SS in the ordering number with B. Example: B-MD-2 40 Mesh 300 Series Stainless Steel Wire Screen Assembly Male NPT Threads NPT SS-MD-2 SS-MD-4 SS-MD-6 SS-MD-8 SS-MD-2 67

68 90 ELBOWS Unions / / / / / mm 3-3M M M M M M M M M M M M M M M M M M0-9 68

69 90 ELBOWS Male NPT /6 3/6 5/6 5/8 NPT /6 /6 / /

70 90 ELBOWS Male NPT mm NPT -3M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M M

71 90 ELBOWS Male ISO/BSP Tapered Thread (RT) ISO Thread RT RT RT RT RT RT 5/ RT RT RT RT RT RT RT RT RT 7

72 ELBOWS mm ISO Thread 3-3M0-2-2RT -3M0-2-4RT 4-4M0-2-2RT -4M0-2-4RT 6-6M0-2-2RT -6M0-2-4RT -6M0-2-6RT -6M0-2-8RT 8-8M0-2-2RT -8M0-2-4RT -8M0-2-6RT -8M0-2-8RT 0-0M0-2-4RT -0M0-2-6RT -0M0-2-8RT 2-2M0-2-2RT -2M0-2-4RT -2M0-2-6RT -2M0-2-8RT -2M0-2-2RT 4-4M0-2-8RT 5-5M0-2-8RT 6-6M0-2-6RT -6M0-2-8RT 8-8M0-2-8RT -8M0-2-2RT 20-20M0-2-8RT -20M0-2-2RT 22-22M0-2-2RT -22M0-2-6RT 25-25M0-2-2RT -25M0-2-6RT 28-28M0-2-6RT Male ISO/BSP Tapered Thread (RT)

73 90 ELBOWS Male T SWAGELOK Reducing, mm T Tx Tx 6 6-6M0-2R-6M 2 2-2M0-2R-2M Positionable, SAE/MS Straight Thread (ST) SAE/MS Thread 7/6-20 9/ ST ST 5/ ST 7/6-20 9/ / ST ST ST ST ST 5/8 7/ ST / ST 7/8 3/ ST 5/ ST 5/ ST 7/ ST ST 73

74 ELBOWS Male Positionable, ISO/BSP Parallel Thread (PR) ISO Thread PR PR PR PR PR PR PR 5/ PR PR PR PR PR mm ISO Thread 6-6M0-2-2PR -6M0-2-4PR 8-8M0-2-2PR -8M0-2-4PR 0-0M0-2-4PR -0M0-2-6PR 2-2M0-2-4PR -2M0-2-6PR -2M0-2-8PR -2M0-2-2PR

75 90 ELBOWS Weld Socket Weld Socket Weld in, W W W W W Male Pipe Weld Pipe Weld W W W W W 75

76 ELBOWS NPT Female NPT / / / / mm NPT 6-6M M M M M M M M M0-8-8

77 45 ELBOWS Male NPT in, NPT in, Positionable, SAE/MS Straight Thread (ST) in, SAE/MS Thread 7/ ST 9/ ST ST / ST 5/ ST 77

78 TEES Unions Union / / / / / mm 2-2M M M M M M M M M M M M M M M M M M M0-3 78

79 TEES Unions T T Reducing Union, T Tx / Tx , mm T Tx 3-3M0-3-3M-6M 8-8M0-3-8M-6M 6 0-0M0-3-0M-6M 2-2M0-3-2M-6M 5-5M0-3-5M-2M 6-6M0-3-6M-2M 8 2-8M0-3-8M-2M 22-22M0-3-22M-2M 25-25M0-3-25M-2M 79

80 TEES Unions T Tx Reducing Union T, T Tx T Tx Tx, T Tx / T Tx Tx, T Tx Tx 5/

81 TEES Male Branch, NPT (TTM) NPT TTM TTM 3/ TTM TTM TTM 5/ TTM TTM TTM -80-3TTM TTM 5/8-00-3TTM -20-3TTM mm 6 8 NPT -6M0-3TTM -6M0-3-4TTM -8M0-3TTM -8M0-3-4TTM 0-0M0-3TTM 2-2M0-3TTM -2M0-3-4TTM -2M0-3-8TTM 6-6M0-3TTM 8

82 TEES Male Run, NPT (TMT) NPT TMT TMT 3/ TMT TMT TMT 5/ TMT TMT TMT -80-3TMT TMT 5/8-00-3TMT -20-3TMT mm 6 NPT -6M0-3TMT -6M0-3-4TMT 8-8M0-3-4TMT 2-2M0-3-4TMT -2M0-3-8TMT 6-6M0-3TMT 82

83 TEES Male Positionable Branch, SAE/MS Straight Thread (TTS) in, SAE/MS Thread 7/ TTS 9/ TTS TTS / TTS 5/ TTS 5/ TTS 7/ TTS TTS Positionable Run, SAE/MS Straight Thread (TST) in, SAE/MS Thread 7/ TST 9/ TST TST / TST 5/ TST 5/ TST 7/ TST TST 83

84 TEES Male Positionable Branch, ISO/BSP Parallel Thread (TTR) ISO Thread TTR TTR TTR -80-3TTR TTR 5/8-00-3TTR -20-3TTR TTR -60-3TTR mm 6 8 ISO Thread -6M0-3TTR -6M0-3-4TTR -8M0-3TTR -8M0-3-4TTR 0-0M0-3TTR 2-2M0-3TTR -2M0-3-8TTR 84

85 TEES Male Positionable Run, ISO/BSP Parallel Thread (TRT) ISO Thread TRT TRT TRT -80-3TRT TRT 5/8-00-3TRT -20-3TRT TRT -60-3TRT mm 6 8 ISO Thread -6M0-3TRT -6M0-3-4TRT -8M0-3TRT -8M0-3-4TRT 0-0M0-3TRT 2-2M0-3TRT -2M0-3-8TRT 85

86 TEES Female Run, NPT (TFT) NPT TFT TFT TFT TFT -80-3TFT TFT -20-3TFT TFT -60-3TFT mm 6 8 NPT -6M0-3TFT -6M0-3-4TFT -8M0-3TFT -8M0-3-4TFT 0-0M0-3TFT 2-2M0-3-4TFT -2M0-3TFT -2M0-3-8TFT 6-6M0-3TFT 86

87 TEES Female Branch, NPT (TTF) NPT TTF TTF TTF TTF TTF TTF TTF -80-3TTF TTF 5/8-00-3TTF -20-3TTF TTF -60-3TTF mm 6 8 NPT -6M0-3TTF -6M0-3-4TTF -8M0-3TTF -8M0-3-4TTF 0-0M0-3TTF 2-2M0-3-4TTF -2M0-3TTF -2M0-3-8TTF 6-6M0-3TTF 87

88 CROSS Union / mm 3-3M M M M M M M M M M0-4 88

89 SANITARY FLANGE FITTINGS Kwik-Clamp Flange To Swagelok Fitting Flange SS-400-SC-8 SS-400-SC-2 SS-400-SC-6 SS-400-SC-24 SS-600-SC-8 SS-600-SC-2 SS-600-SC-6 SS-600-SC-24 SS-80-SC-8 SS-80-SC-2 SS-80-SC-6 SS-80-SC-24 SS-60-SC-6 2 SS-60-SC-32 89

90 TUBE ADAPTERS Male NPT /25 mm and Under Over /25 mm in, 3/6 5/6 NPT -2-TA--2-2-TA--4-3-TA--2-3-TA--4-4-TA--2-4-TA--4-4-TA--6-4-TA--8-5-TA--2-5-TA--4-6-TA--2-6-TA--4-6-TA--6-6-TA--8-8-TA--4-8-TA--6-8-TA--8 5/8-0-TA--8-2-TA--8-2-TA--2-6-TA--2-6-TA TA--20➀ -24-TA--24➀ TA--32➀ Swagelok tube adapters are to be used ONLY in Swagelok tube fittings. Use in fittings made by other manufacturers may result in leakage or slippage. ➀ Furnished with nut and preswaged ferrules. 90 mm NPT -6-MTA--2-6-MTA--4-8-MTA--4-8-MTA--6-0-MTA--4-0-MTA--6-0-MTA--8-2-MTA--4-2-MTA MTA--6➀ -28-MTA--20➀ -30-MTA--6➀ -30-MTA--20➀ MTA--20➀ MTA--24➀

91 TUBE ADAPTERS Male ISO/BSP Tapered Thread (RT) /25 mm and Under ISO Thread -2-TA--2RT -2-TA--4RT -4-TA--2RT -4-TA--4RT -6-TA--4RT -6-TA--6RT -6-TA--8RT -8-TA--4RT -8-TA--6RT -8-TA--8RT -2-TA--2RT -6-TA--6RT Over /25 mm mm 6 ISO Thread -6-MTA--2RT -6-MTA--4RT 8-8-MTA--4RT MTA--4RT -0-MTA--6RT -2-MTA--4RT -2-MTA--6RT -2-MTA--8RT -28-MTA--6RT➀ -28-MTA--20RT➀ MTA--20RT➀ MTA--20RT➀ MTA--24RT➀ ➀ Furnished with nut and preswaged ferrules. 9

92 TUBE ADAPTERS Male ISO/BSP Parallel Thread (RS) /25 mm and Under ISO Thread -2-TA--2RS -2-TA--4RS -4-TA--2RS -4-TA--4RS -6-TA--4RS -6-TA--6RS -8-TA--4RS -8-TA--6RS -8-TA--8RS -2-TA--2RS -6-TA--6RS Over /25 mm mm 6 ISO Thread -6-MTA--2RS -6-MTA--4RS 8-8-MTA--4RS MTA--4RS -0-MTA--6RS -0-MTA--8RS -2-MTA--4RS -2-MTA--6RS -2-MTA--8RS -8-MTA--8RS -8-MTA--2RS -28-MTA--6RS➀ -28-MTA--20RS➀ MTA--20RS➀ MTA--20RS➀ MTA--24RS➀ ➀ Furnished with nut and preswaged ferrules. 92

93 TUBE ADAPTERS Male ISO/BSP Parallel Thread (RP) mm 28 ISO Thread -28-MTA--6RP➀ -28-MTA--20RP➀ MTA--20RP➀ MTA--20RP➀ MTA--24RP➀ ➀ Furnished with nut and preswaged ferrules. SAE/MS Straight Thread (ST) /25 mm and Under Over /25 mm SAE/MS Thread 5/ TA--2ST 7/ TA--4ST 7/6-20 9/ / TA--4ST -6-TA--6ST -6-TA--8ST -8-TA--6ST -8-TA--8ST 5/8 7/ TA--0ST / TA--2ST 5/ TA--6ST 5/ TA--20ST➀ 7/ TA--24ST➀ TA--32ST➀ ➀ Furnished with nut and preswaged ferrules. 93

94 TUBE ADAPTERS Male O-Seal (SAE/MS Straight Thread) SAE/MS Thread 5/ TA--OR 3/ TA--OR 7/ TA--OR 5/ TA--OR 9/ TA--OR -6-8-TA--OR AN Thread AN Flare Thread 7/6-20UNJF-3-4-TA--4AN 7/6-20UNJF-3 9/6-8UNJF-3-6-TA--4AN -6-TA--6AN -6UNJF-3-8-TA--8AN /6-2UNJ-3-2-TA--2AN 5/6-2UNJ-3-6-TA--6AN Pipe Weld 94 Pipe Weld -4-TA--4W -6-TA--8W -8-TA--8W -8-TA--2W -2-TA--2W

95 TUBE ADAPTERS Female NPT /25 mm and Under Over /25 mm NPT -2-TA TA-7-4 3/6-3-TA TA TA TA TA-7-8 5/6-5-TA TA TA TA TA TA TA TA-7-8 5/8-0-TA TA TA TA TA TA TA-7-20➀ -24-TA-7-24➀ TA-7-32➀ ➀ Furnished with nut and preswaged ferrules. mm 6 NPT -6-MTA MTA MTA MTA MTA MTA MTA MTA