Standard-Duty and Heavy-Duty Tube and Pipe Clamps

Standard-Duty and Heavy-Duty Tube and Pipe Clamps

Table Of Contents Evolution of Clamps... 2 Tubing vs. Piping Difference/Comparison... 3 Features/Benefits of Clamps...4-5 Standard-Duty (Light-Duty) Clamps...6-7 Heavy-Duty Clamps... 8 Twin Clamps (Standard-Duty)... 9 Mounting Options/Instructions... 10 Installation/Assembly Instructions...11-12 Accessories/How To Order... 13 Support Clamps... 14 Evolution of Clamps Today, clamps are widely used for providing simple, reliable dampening support for tubes, pipes, hoses and conduits in industrial and mobile hydraulic systems, process industries and electrical construction. In many installations, pipe, hose or tube clamping is required to lessen vibration, provide rigid support and prevent loosening of the joints and welds. Brennan Clamps, with their unique 4-rib design, prevent vibration transmission. They also provide support in both vertical and horizontal directions. This support relives the stress caused by unequal movements in the pipe, hose or tubing. Clamp materials can differ depending on working conditions. Different materials are available for temperatures ranging from cold to extreme heat over 1000 F. 1

Standard-Duty Clamps Standard-Duty Clamps are used in installations that have average loading with relatively light vibration within the system. These clamps are ideal for machine and tool applications, as well as in instrumentation plumbing. On equipment with little or no vibration, Standard-Duty Clamps can be used without the top plate to save on expenses. In applications with relatively light to moderate vibration, these clamps can be used with a top plate for additional support. Brennan Standard-Duty Clamps are also available for mounting on rails using rail nuts. The rails are available in a variety of lengths and are useful for multiple clamping on a single base. They also allow clamping flexibility where the pitch between the pipe or tubing is uneven. Rail-mounted pipe clamps can be used with or without the top plate, depending on the application. Standard-Duty Clamps are available for pipe sizes up to 2" O.D. Heavy-Duty Clamps Brennan Heavy-Duty Clamps are used in installations where heavier pipe and higher vibrations exist. They are typically used for trench layouts that are exposed to weather conditions. Heavy-Duty Clamps are available with weld-plate mounting for all sizes, as well as for rail-mounting with special rail nuts for sizes up to 2-1/2" O.D. Brennan s standard mounting rail length is 1 meter (39-7/8") and are economical for multiple mountings on a single rail. Both weld-plate and rail-mounting designs are available for applications where the top plate is in view of heavy vibration and loading. Heavy-Duty Clamps with polypropylene bodies are available for pipe sizes up to 8" NB (tube sizes up to 8-1/2" O.D.). Brennan Heavy-Duty Clamps are also available in vertical mounting and horizontal multi-clamp arrangement, either back-to-back or as a twin assembly on a single weld plate. Both Standard-Duty and Heavy-Duty Clamps are offered in other mounting forms for compact, efficient plumbing where the installation has multiple lines stacked vertically or horizontally. They can both be used in horizontal backto-back mounting where excessive vibration is encountered. Brennan Clamp Nomenclature Clamp Standard Heavy Twin Pipe O.D. Cushion* Material (color) CPH-16-1.315-SS-BL Pipe Tube Tube O.D. Hardware Material * No suffix required for green color Polypropylene bodies. Add suffix (-BL) for black Polyamide bodies or (-D) for Aluminum body material. 2

Tubing vs. Piping Difference/Comparison Pipe: Size and Identification For PIPE, the determining reference is: a. The NB (nominal bore) or NP (nominal pipe size) which loosely refers to inner diameter b. The Schedule of the pipe, which determines the thickness of the pipe Example: For an ASME/ANSI B 36.10 Welded and Seamless Wrought Steel Pipe the inside diameter ID of a NPS 2 inches pipe with: 2" Schedule 40 is 2.067" 2" Schedule 80 is 1.939" The outside diameters of both schedules are constant at 2.375". Therefore, the Schedule of the pipe determines the thickness of the pipe and, therefore, the ID. Pipe generally has looser tolerances, is always cylindrical and are cheaper to produce than tubing. Tube: Size and Identification For TUBING, the determining reference is: a. The outside diameter which is specified b. The wall thickness of the tube Tube dimensions are actual and not nominal. Unlike pipe, which is always cylindrical, tubing can be round, square, rectangular or any shape of hollow material of uniform thickness. Tolerances for tubing are tighter than those for pipe and tubing is generally more expensive to produce. NB/NPS Wall Thickness as given by the Schedule OD of the tube Wall Thickness as specified by the user Pipe vs. Tube: A Summary A pipe and a tube are both, by definition, hollow cylinders used to pass liquids through them. Both are created to be rigid and permanent contributions from an engineering standpoint. 1 2 3 4 PIPE A hollow cylindrical piece identified by NB (nominal bore). Thickness of Pipe is defined by mentioning the ID in terms of schedule i.e. sch. 10, sch. 80, sch. 160, etc. Lower sch. no. wall thickness is lower. Higher sch. no. wall thickness is higher. Pipe is fabricated for most of sizes and drawn for lower sizes. TUBE A hollow cylindrical piece identified by outside diameter. Thickness of a tube is defined by the gauge, i.e. 16 gauge, 18 gauge, 20 gauge. Lesser the gauge no. wall thickness is more. More the gauge no. wall thickness is less. Tubing is always drawn and never fabricated. 5 Pipe is always circular. A tube can be circular, square, oval, rectangular, etc. 6 Pipe starts from 1/8" (6mm) to 24" NB or 36". Fabricated pipe can be of any diameter. Tubing starts from 1/8" to max. 4" or 6" for eg: 1/4"OD, 1/1.5/2 mm wall thickness. Pipe vs. Tube: Implications The decision to use tube or pipe depends on the project engineer. Choice to use pipe or tube impacts the purchase of associated items such as clamps, fittings, etc. For the selection of CLAMPS, the user will designate PIPE CLAMPS or TUBE CLAMPS depending on if they are using tubing or pipe. Apart from nomenclature, there is no difference between the form and function of a TUBE CLAMP or a PIPE CLAMP. 3

Features/Benefits of Clamps Features of Clamps Simple to operate Easy to install Can accommodate various temperature ranges Make for quick, easy pipe installation and layout A very high impact resistance Noise reducing property Adjustable in small range Good appearance Shock-absorption Vibration dampening Stackable and adjustable Prevent loosening of joints Key Components of a Clamp High tensile bolts which hold the assembly together. The material of the bolt can be carbon steel or SS304 and it matches the MOC of the plates. Threading is as per client requirement for North America, UNC threading is most common. Top plate Identification button marked P4 or T8 Body material polypropylene. Aluminum bodies are used for high temperature applications. Clamp Finish All carbon steel material is vibro polished and then trivalent plated with blue passivation. The metallic parts include the plates, bolts and bushes. All SS304 material is vibro polished and then electro-polished. The green body is molded from polypropylene and has a ribbed construction design. Weld plate with bush this plate is welded to the application surface. If the assembly is rail mounted, then there is no weld plate. How to Select Clamps Material of the Clamp Can be of polypropylene (most common), polyamide, aluminum for high temperature applications Material of the Metallic Parts Mild steel, stainless steel Usage Criteria Type of application e.g. aluminum clamps used in high temp environments Sector of usage applications in steel mills require heavy clamps Pressure rating during flow higher pressure causes more vibration Economy in terms of space this determines heavy or standard or construction clamps 4

Features/Benefits of Clamps Types of Clamps Clamps with mounting rails a series of clamps can be mounted with rail nuts. Clamps are stackable and can also be mounted back-to-back. Rigid pipe clamp with a polypropylene / polyamide or aluminum body this can be Standard-Duty or Heavy-Duty. Twin Clamp Standard-Duty. Other types of clamps include U-bolts, pipe clips and fasteners. Brennan Clamps: Range Standard-Duty Pipe / Tube Clamps Clamps in polypropylene with SS304 or CS plates. Clamps manufactured to DIN 3015 Part 1 standards. Heavy-Duty Pipe / Tube Clamps Clamps in polypropylene with CS plates. Clamps manufactured to DIN 3015 Part 2 standards. Twin Clamps Clamps in polypropylene with metallic parts in CS. Clamps manufactured to DIN 3015 Part 3 standards. Standard-Duty Clamps are available with mounting rails and rail nuts. 5

Standard-Duty (Light-Duty) Clamps Used in installations having average loading with relatively light vibration in the system. Ideal for machine tool applications and in instrumentation piping. The clamps may be used without the top plate for reasons of economy where there is low/no vibration. Construction of clamp is light and suitable for moderate load. Weld Plate / top Plate CS / SS 304 0.118" or 3 mm thick. Choice of material depends upon environmental conditions. The body is of polypropylene and the clamp design as per DIN 3015-1. STANDARD-DUTY TUBE CLAMPS PP BODY, CS METALLIC PARTS GROUP tube Size INCH OD b c d g T W L BRENNAN PART NO. 1S 1/4 1.338 1.062 0.787 0.0157 0.118 1.181 1.417 3/8 CTS-06 2S 1/2 CTS-08 1.594 1.299 1.023 0.0236 0.118 1.181 1.653 5/8 CTS-10 3/4 CTS-12 3S 7/8 1.889 1.377 1.299 0.0236 0.118 1.181 1.968 CTS-14 1 CTS-16 5S 1-1/4 CTS-20 2.755 2.283 2.047 0.0314 0.118 1.181 2.795 1-1/2 CTS-24 6S 1-3/4 CTS-28 3.385 2.598 2.598 0.0314 0.118 1.181 3.464 2 CTS-32 2-1/4 CTS-36 7S 2-1/2 CTS-40 4.645 3.661 3.700 0.0314 0.196 1.181 4.803 2-3/4 CTS-44 3 CTS-48 8S 3-1/2 5.669 4.645 4.724 0.0314 0.196 1.181 5.826 4 CTS-64 STANDARD-DUTY PIPE CLAMPS PP BODY, CS METALLIC PARTS GROUP PIPE Size INCH NB b c d g T W L BRENNAN PART NO. 1S 1/8 1.338 1.062 0.787 0.0157 0.118 1.181 1.417 2S 1/4 1.594 1.299 1.023 0.0236 0.118 1.181 1.653 3/8 CPS-06-0.675 3S 1/2 1.889 1.377 1.299 0.0236 0.118 1.181 1.968 CPS-08-0.840 4S 3/4 2.244 1.653 1.574 0.0236 0.118 1.181 2.362 CPS-12-1.050 5S 1 CPS-16-1.315 2.755 2.283 2.047 0.0314 0.118 1.181 2.795 1-1/4 CPS-20-1.660 6S 1-1/2 3.385 2.598 2.598 0.0314 0.118 1.181 3.464 CPS-20-1.900 7S 2 CPS-32-2.375 4.645 3.661 3.700 0.0314 0.196 1.181 4.803 2-1/2 CPS-40-2.875 8S 3 5.669 4.645 4.724 0.0314 0.196 1.181 5.826 CPS-48-3.500 NOTE: FOR GROUP 7S AND 8S SIZES, CLAMP BODY IS WITH TURNING FINISH AS MOLD IS UNDER DEVELOPMENT. 6

Standard-Duty (Light-Duty) Clamps Used in installations having average loading with relatively light vibration in the system. Ideal for machine tool applications and in instrumentation piping. The clamps may be used without the top plate for reasons of economy where there is low/no vibration. Construction of clamp is light and suitable for moderate load. Weld Plate / top Plate CS / SS 304 0.118" or 3 mm thick. Choice of material depends upon environmental conditions. The body is of polypropylene and the clamp design as per DIN 3015-1. STANDARD-DUTY TUBE CLAMPS PP BODY, SS 304 METALLIC PARTS GROUP tube Size INCH OD b c d g T W L BRENNAN PART NO. 1S 1/4 1.338 1.062 0.787 0.0157 0.118 1.181 1.417 3/8 CTS-06-SS 2S 1/2 CTS-08-SS 1.594 1.299 1.023 0.0236 0.118 1.181 1.653 5/8 CTS-10-SS 3/4 CTS-12-SS 3S 7/8 1.889 1.377 1.299 0.0236 0.118 1.181 1.968 CTS-14-SS 1 CTS-16-SS 5S 1-1/4 CTS-20-SS 2.755 2.283 2.047 0.0314 0.118 1.181 2.795 1-1/2 CTS-24-SS 6S 1-3/4 CTS-28-SS 3.385 2.598 2.598 0.0314 0.118 1.181 3.464 2 CTS-32-SS 2-1/4 CTS-36-SS 7S 2-1/2 CTS-40-SS 4.645 3.661 3.700 0.0314 0.196 1.181 4.803 2-3/4 CTS-44-SS 3 CTS-48-SS 8S 3-1/2 5.669 4.645 4.724 0.0314 0.196 1.181 5.826 4 CTS-64-SS STANDARD-DUTY PIPE CLAMPS PP BODY, SS 304 METALLIC PARTS GROUP PIPE Size INCH NB b c d g T W L BRENNAN PART NO. 1S 1/8 1.338 1.062 0.787 0.0157 0.118 1.181 1.417 2S 1/4 1.594 1.299 1.023 0.0236 0.118 1.181 1.653 3/8 CPS-06-0.675-SS 3S 1/2 1.889 1.377 1.299 0.0236 0.118 1.181 1.968 CPS-08-0.840-SS 4S 3/4 2.244 1.653 1.574 0.0236 0.118 1.181 2.362 CPS-12-1.050-SS 5S 1 CPS-16-1.315-SS 2.755 2.283 2.047 0.0314 0.118 1.181 2.795 1-1/4 CPS-20-1.660-SS 6S 1-1/2 3.385 2.598 2.598 0.0314 0.118 1.181 3.464 CPS-20-1.900-SS 7S 2 CPS-32-2.375-SS 4.645 3.661 3.700 0.0314 0.196 1.181 4.803 2-1/2 CPS-40-2.875-SS 8S 3 5.669 4.645 4.724 0.0314 0.196 1.181 5.826 CPS-48-3.500-SS NOTE: FOR GROUP 7S AND 8S SIZES, CLAMP BODY IS WITH TURNING FINISH AS MOLD IS UNDER DEVELOPMENT. 7

Heavy-Duty Clamps Used in installations where heavy pipe and high vibration are encountered. They are invariably used for trench layout of pipe and in open-weather conditions. Construction of clamp is heavier than Standard-Duty and these clamps are suitable for heavy loads. Weld Plate / Top Plate CS. Thickness is 0.314" or 8 mm and above as per the defined group. The body is of polypropylene and the clamp design as per DIN 3015-2. HEAVY-DUTY TUBE CLAMPS CS GROUP tube SIZE INCH OD b C W L t d UNC g BRENNAN PART NO. 1/4 1H 3/8 CTH-06 2.165 1.259 1.181 2.913 0.314 1.299 3/8"-16UNC 0.078 1/2 CTH-08 5/8 CTH-10 3/4 CTH-12 2H 7/8 2.755 1.889 1.181 3.385 0.314 1.771 3/8"-16UNC 0.078 CTH-14 1 CTH-16 3H 1-1/4 CTH-20 3.346 2.362 1.181 3.937 0.314 2.362 3/8"-16UNC 0.078 1-1/2 CTH-24 1-3/4 CTH-28 2 CTH-32 4H 2-1/4 4.527 3.503 1.771 5.511 0.393 3.543 7/16-14UNC 0.118 CTH-36 2-1/2 CTH-40 2-3/4 CTH-44 5H 3 5.984 4.724 2.362 7.086 0.393 4.803 5/8-11UNC 0.118 CTH-48 6H 4 8.110 6.614 3.149 8.897 0.590 6.614 3/4-10UNC 0.157 CTH-64 HEAVY-DUTY PIPE CLAMPS CS GROUP pipe SIZE INCH NB b C W L t d UNC g BRENNAN PART NO. 1/8 1H 1/4 2.165 1.259 1.181 2.913 0.314 1.299 3/8"-16UNC 0.078 3/8 CPH-06-0.675 2H 1/2 CPH-08-0.840 2.755 1.889 1.181 3.385 0.314 1.771 3/8"-16UNC 0.078 3/4 CPH-12-1.050 3H 1 3.346 2.362 1.181 3.937 0.314 2.362 3/8"-16UNC 0.078 CPH-16-1.315 1-1/4 CPH-20-1.660 4H 1-1/2 4.527 3.503 1.771 5.511 0.393 3.543 7/16-14UNC 0.118 CPH-24-1.900 2 CPH-32-2.375 5H 2-1/2 CPH-40-2.875 5.984 4.724 2.362 7.086 0.393 4.803 5/8-11UNC 0.118 3 CPH-48-3.500 3-1/2 6H 4 8.110 6.614 3.149 8.897 0.590 6.614 3/4-10UNC 0.157 4-1/2 8

Twin Clamps (Standard-Duty) Twin-Type Pipe Clamps are used in installations where two smaller pipes have to be installed and low vibrations are encountered. The use of twin clamps reduces installation time and expenses on maintenance. Twin clamps can be used when two equal diameters and parallel pipe lines are to be installed. TWIN SERIES TUBE CLAMPS CS GROUP tube Size INCH OD b C d g t L l W UNC BRENNAN PART NO. 1T 1/4 1/4- CTT-04 1.417 1.062 0.787 0.059 0.118 1.456 1.338 1.181 3/8 20UNC CTT-06 2T 1/2 CTT-08 2.086 1.023 1.141 0.098 0.196 2.162 2.047 1.181 5/8 CTT-10 3/4 5/16- CTT-12 3T 7/8 2.637 1.456 1.417 0.098 0.196 2.755 2.559 1.181 18UNC CTT-14 1 CTT-16 5T 1-1/4 CTT-20 4.173 2.125 2.204 0.098 0.196 4.330 4.015 1.181 1-1/2 CTT-24 TWIN SERIES PIPE CLAMPS CS GROUP pipe Size INCH NB b C d g t L l W UNC BRENNAN PART NO. 1T 1/8 1.417 1.062 0.787 0.059 0.118 1.456 1.338 1.181 1/4-20UNC CPT-02 2T 1/4 CPT-04 2.086 1.023 1.141 0.098 0.196 2.162 2.047 1.181 3/8 CPT-06 3T 1/2 2.637 1.456 1.417 0.098 0.196 2.755 2.559 1.181 5/16- CPT-08 4T 3/4 3.228 1.614 1.771 0.098 0.196 3.346 3.110 1.181 18UNC CPT-12 5T 1 CPT-16 4.173 2.125 2.204 0.098 0.196 4.330 4.015 1.181 1-1/4 CPT-20 9

Mounting Options/Instructions MOUNTING OPTIONS Horizontal Mounting Run-on clamps in the Standard-Duty series for which Twin Clamps have not been developed The clamps have a common weld plate Back-to-Back Mounting This assembly is for Heavy-Duty Clamps for very heavy vibration and load The clamps have a common weld plate Vertical Mounting: Twin Clamps Multi-level clamps permit easy mounting of several tubes or pipes of the same group This is also possible in the event of varying size diameters. The clamps are connected by stacking bolts and plates Vertical Mounting Arrangements This arrangement can be used when pipes run parallel in a vertical format Both Standard- and Heavy-Duty Pipe Clamps are available in vertical mounting arrangements In this arrangement, there is plate between the bodies The assembly is pinned together by the use of stacking bolts Rail Mounting for Clamps Standard- and Heavy-Duty Pipe Clamps are available for mounting on channels with Rail Nut Rails are available in lengths of 1 meter and are useful for multiple clamping on a single base They also allow flexibility of clamping where the pitch between the pipes is uneven Rail-mounted Pipe Clamps may be used with or without the top plate, depending upon the application Rails available in carbon steel only 10

Installation/Assembly Instructions Weld Plates Installation We recommend for best alignment of clamp is to mark its location. Then weld plates into position, place and push bottom half of clamp on, install pipe, mount top half of clamp, cover plate and bolt together. Note: To avoid damage to clamp bodies, we recommend mounting plastic clamp bodies after having welded the weld plates in position. Installing on Mounting Rails Brennan mounting rails are available in 1 meter lengths. Bolt or weld rails to the supporting structure. For standard and twin series, place hexagon rail nut and turn to lock. For heavy-duty series, slide in rail nut. Push on bottom half of clamp, insert pipe, place top half of clamp, cover plate and bolt together. Clamp units can be adjusted before final bolting. Multi-Level Assembly Brennan multi-level pipe clamps allow for easy stacking of several pipes or tubes of the same group. (Twin-clamps groups 2-5 allow stacking of different-sized groups.) The clamps are connected by stacking bolts. Stacking plates (ASP) inserted between the clamps prevents stacking bolts from turning. Brennan stacking assembly can be fitted to rails or weld plates. 11

Installation/Assembly Instructions Recommended Distance Between Clamps The recommended distances between clamps stated in the adjacent chart are standard values and are valid for static loads. Pipe-O.D. [mm] [inch] 6.0 12.7.23" -.50" 12.7 22.0.50" -.86" 22.0 32.0.86" 1.25" 32.0 38.0 1.25" 1.50" 38.0 57.0 1.50" 2.25" 57.0 75.0 2.25" 2.95" 75.0 76.1 2.95" 3.00" 76.1 88.9 3.00" 3.50" 88.9 102.0 3.50" 4.00" 102.0 114.0 4.00" 4.50" 114.0 168.0 4.50" 6.60" 168.0 219.0 6.60" 8.60" 219.0 324.0 8.60" 12.70" 324.0 356.0 12.70" 14.00" 356.0 406.0 14.00" 16.00" 406.0 419.0 16.00" 16.50" 419.0 508.0 16.50" 20.00" 508.0 521.0 20.00" 20.50" 521.0 558.0 20.50" 22.00" 558.0 800.0 22.00" 31.50" Distance A [m] [ft] 1.0 3.3 1.2 4.0 1.5 5.0 2.0 6.5 2.7 8.8 3.0 9.8 3.5 11.5 3.7 12.0 4.0 13.0 4.5 14.7 5.0 16.5 6.0 19.6 6.7 22.0 7.0 23.0 7.5 24.6 8.2 26.9 9.0 29.5 10.0 32.8 12.5 41.0 Temperature and Materials Tube and Pipe Clamps in green bodies of polypropylene are suitable for temperatures up to 194 F. For higher temperatures and heavy ratings, Pipe and Tube Clamp bodies are made of polyamide (black in color). Where temperatures are in excess of 248 F, these bodies are made from aluminum. Properties of the clamp body materials are given in the chart below: Aluminum LM 6 Clamp Body polypropylene PP Polyamide Nylon 66 Material Properties density: 0.906 gm/cm 2 Density: 1.12 1.15gm/cm 2 IS: 733-1983 density: 2.65gm/cm 2 Mechanical Properties Flexural Deflection ASTM D638 5221 psi 18854 29007N/mm 2 10152 psi Impact Resistance ASTM D256 No failure 60 kj/m 2 Compressive Strength ASTM D695 13053 psi 17404 psi HB 72518... 87022 psi Modulus of Elasticity ASTM D790 166793 psi 435113 psi 10152641 psi Tensile Stress ASTM D695 4061 psi 20305 psi 26106 psi Hardness R70 R120 Thermal Properties Max. Temperature Resistance -86... +194 F -104... + 248 F to 752 F Chemical Properties Weak acids, solvents cond. consistent cond. consistent Benzine, mineral oils cond. consistent consistent Alcohol, other oils, seawater consistent consistent 12

Accessories How To Order To order Brennan Clamp Accessories, simply add the 3 letter Accessories designator (that begins with A ) as a suffix to the full clamp part number. Example Brennan Clamp Accessory Nomenclature Clamp CPH-16-1.315- * * Pipe Tube Standard Heavy Twin Tube O.D. Pipe O.D. In this example, the clamp part number is CPH-16-1.315 To order the Top Plate for this clamp, simply order Part Number: CPH-16-1.315-ATP AWP ATP ACP ASP ASB ARN ARL AHB Weld Plate Top Plate Clamp Pair* Stacking Plate Stacking Bolt Rail Nut Rail** Hex Bolt * No suffix required for Green/Polypropylene-material clamp bodies which are sold in pairs. Add suffix (-BL) for Polyamide or (-D) for Aluminum Body material. 304 S.S. hardware, plates and accessories can be ordered by adding (-SS) suffix to the clamp part number in Brennan twin, single, pipe and tube styles for both Standard and Heavy-Duty series. ** Brennan mounting rail length is 1 meter (39-3/8"). 13

Support Clamps Brennan CSM Series Vinyl-Coated Steel Clamps are ideally suited for giving support to applications requiring long hose runs. Capable of operating at high ambient temperatures, these clamps facilitate an uncluttered installation appearance and prevent hose chafing, damage and exposure. Brennan Clamping Diameter Hole Diameter Width Part No. Closed (in.) ±.031 (in.) ±.005 (in.) ±.010 CSM-06 0.25 0.406 0.75 CSM-14 0.38 0.406 0.75 CSM-18 0.44 0.406 0.75 CSM-23 0.50 0.406 0.75 CSM-28 0.56 0.406 0.75 CSM-33 0.63 0.406 0.75 CSM-38 0.69 0.406 0.75 CSM-43 0.75 0.406 0.75 CSM-48 0.81 0.406 0.75 CSM-53 0.94 0.406 0.75 CSM-58 1.00 0.406 0.75 CSM-63 1.06 0.406 0.75 CSM-70 1.13 0.531 1.00 CSM-75 1.19 0.531 1.00 CSM-80 1.25 0.531 1.00 CSM-85 1.31 0.531 1.00 CSM-100 1.50 0.531 1.00 CSM-105 1.56 0.531 1.00 CSM-120 1.75 0.531 1.00 CSM-125 1.81 0.531 1.00 CSM-140 2.00 0.531 1.00 CSM-145 2.06 0.531 1.00 CSM-155 2.25 0.531 1.00 CSM-160 2.50 0.531 1.00 CSM-165 2.63 0.531 1.00 CSM-170 2.75 0.531 1.00 CSM-175 2.88 0.531 1.00 CSM-180 3.00 0.531 1.00 CSM-185 3.25 0.531 1.00 CSM-190 3.50 0.531 1.00 CSM-195 3.56 0.531 1.00 CSM-200 3.75 0.531 1.00 CSM-205 4.00 0.531 1.00 Please contact your Brennan sales or customer service representative for information regarding Brennan Support Clamps for lightand heavy-duty applications, as well as for clamps with smaller or larger size clamping diameters not shown in the above chart. 14

DISTRIBUTION CENTERS California Barrents Sea Circle Lake Forest, California 92630-8807 Phone: 949.595.0901 Fax: 949.595.0933 Toll Free: 1.800.942.5321 Georgia 5369 Penn Circle Decatur, Georgia 30035 Phone: 770.981.8451 Fax: 770.987.0926 Toll Free: 1.800.458.1988 Ohio 30205 Solon Road Solon, Ohio 44139 Phone: 440.248.7088 Fax: 440.248.9375 Toll Free: 1.800.331.1523 Texas 1189 108th Street Grand Prairie, Texas 75050 Phone: 972.988.8311 Fax: 972.660.6638 Toll Free: 1.800.443.9937 Washington 1516 45th Street E. Sumner, Washington 98390 Phone: 253.826.2001 Fax: 253.826.4884 Toll Free: 1.800.445.7107 Shanghai, China No. 368, Rongchun Road Langxia Town Jinshan District Shanghai 201516 Phone: 86.21.57390628 Fax: 86.21.57390688 www.brennaninc.com Tube Fittings & Adapters O-Ring Face Seal Fittings Instrumentation Fittings Valves-Instrumentation Hydraulic Flanges Metric Bite Type Fittings Push-to-Connect Fittings DOT Clamps Flareless Bite Type Fittings Live Swivels Brass Fittings Test Points Conversion Adapters Flare-O Distributed By: Corporate Headquarters 6701 Cochran Road Solon, Ohio 44139 U.S.A. Phone: 440.248.1880 Toll Free: 888.331.1523 Fax: 440.248.7282 Brennan Manufacturing Group 26420 Century Corners Parkway Cleveland, Ohio 44132-3310 Ontario, Canada 3397 American Drive Mississauga, Ontario L4V 1T8 Phone: 800.331.1523 2013 Brennan Industries, Inc. LIT-072