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Pipe Clamps <br />B3373 - Standard Riser Clamp (TOLCO Fig. 6) <br />B3373C - PVC Coated Standard Riser Clamp (TOLCO Fig. 6PVC) <br />Size Range: (133373) 1/2" (15mm) thru 30" (760mm) pipe <br />(133373C) 1/2" (15mm) thru 6" (150mm) pipe <br />Material: Steel <br />Function: Used for supporting vertical piping. <br />Approvals: Underwriters Laboratories Listed in the USA (UL), Canada (cUL) <br />3/4" (20mm) - 8" (200mm). Factory Mutual Engineering Approved, 3/4" (20mm) thru <br />8" (200mm). Conforms to Federal Specification WW-H-171 E & A-A-1192A, Type 8, <br />and Manufacturers Standardization Society ANSI/MSS SP-69 & SP-58, Type 8. <br />Maximum Temperature: 650OF (343°C) <br />Finish: Plain. Contact B-Line for alternative finishes and materials. <br />Order By: <br />Figure number, pipe size and finish. <br />Designed to meet or exceed requirements of FM DS 2-0. <br />B3373C <br />(DTOLCO <br />Design Load <br />Bolt Size <br />Bolts and Nuts Included <br />Part No. <br />Pipe Size <br />in. (mm) <br />L <br />in. <br />(mm) <br />Bolt Size <br />Approx. Wt./100 <br />Lbs. (kg) <br />B3373-1/2 <br />1/2' <br />(15) <br />9" <br />(228.6) <br />3/8"-16 x 11/4" <br />101 <br />(45.9) <br />B3373-3/4 <br />3/4" <br />(20) <br />91/4" <br />(234.9) <br />3/8"-16 x 11/4" <br />105 <br />(47.7) <br />B3373-1 <br />1" <br />(25) <br />99/16" <br />(242.9) <br />3/8"- 16 x 11/4" <br />109 <br />(49.4) <br />B3373-11/4 <br />11/4" <br />(32) <br />10" <br />(254.0) <br />3/8"-16 x 11/4" <br />112 <br />(50.9) <br />B3373-11/2 <br />11/2" <br />(40) <br />101/4" <br />(260.3) <br />3/8"-16 x 11/2" <br />113 <br />(51.1) <br />B3373-2 <br />2" <br />(50) <br />103/4" <br />(273.0) <br />3/8"-16 x 11/2" <br />165 <br />(75.0) <br />B3373-21/2 <br />21/2" <br />(65) <br />111/4" <br />(285.7) <br />3/8"- 16 x 11/2" <br />180 <br />(81.6) <br />B3373-3 <br />3" <br />(8o) <br />1115/16" <br />(303.2) <br />3/8"-16 x 11/2" <br />195 <br />(88.4) <br />B3373-31/2 <br />31/2" <br />(90) <br />123/8" <br />(314.3) <br />1/2"-13 x 13/4" <br />217 <br />(98.5) <br />B3373-4 <br />4" <br />(100) <br />127/8" <br />(327.0) <br />1/2"- 13 x 13/4" <br />228 <br />(103.5) <br />B3373-5 <br />5" <br />(125) <br />14" <br />(355.6) <br />1/2"- 13 x 13/4" <br />480 <br />(217.7) <br />B3373-6 <br />6" <br />(150) <br />153/16" <br />(385.8) <br />1/2"-13 x 2" <br />526 <br />(238.6) <br />B3373-8 <br />8" <br />(200) <br />G 73/4" <br />(450.8) <br />957 <br />(434.1) <br />B3373-10 <br />10" <br />(250) <br />197/16" <br />(493.7) <br />5/8"-11 x 21/2" <br />1101 <br />(499.4) <br />B3373-12 <br />12" <br />(300) <br />2111/16" <br />(550.9) <br />5/8"-11 x3" <br />1622 <br />(735.7) <br />B3373-14 <br />14" <br />(350) <br />239/16" <br />(598.5) <br />5/8"-11 x3" <br />1732 <br />(785.6) <br />c&S <br />LISTED <br />FM <br />L <br />Notes: For ductile iron <br />(D.I.) pipe use part <br />number 33373C1-pipe <br />size. Contact B-Line <br />Engineering for more <br />information. <br />For larger sizes, consult <br />the full line pipe hanger <br />catalog. <br />0 <br />a <br />E <br />M <br />U <br />a <br />'a <br />All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified. <br />Fire Protection Solutions <br />29 <br />B-Line <br />by EA-N <br />