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Pipe Clamps <br />Fig. 23 - Hanger for CPVC Plastic Pipe & IPS Steel Pipe** ®TOLCO <br />Double Fastener Strap (B-Line B31I82) C&us <br />Size Range: 3/4" (20mm) thru 3" (8omm) CPVC pipe LISTED <br />Material: Pre -Galvanized Steel <br />Function: Intended to perform as a hanger to support CPVC piping <br />used in automatic fire sprinkler systems. Fig. 23 can be installed <br />on the top, bottom or side of a beam. <br />Approvals: Underwriters Laboratories Listed in the USA (UL) <br />and Canada (cUL) sizes 3/4" (20mm) thru 2" (50mm) to support fire <br />sprinkler piping. May be installed in wood using fasteners supplied <br />with product, or into minimum 20 gauge (0.9mm) steel using (2) 1/4" x <br />1" tek type screw. Meets and exceeds the requirements of NFPA <br />13, 13R and 13D. <br />Features: Fig. 23 incorporates features which protect the pipe <br />and ease installation. The flared edge design protects the CPVC <br />pipe from any rough surface. It also incorporates snap restrainers <br />allowing easier and faster installation. Easily attaches to the building <br />structure using the two UL Listed hex head self threading screws* <br />furnished with the product. It is recommended that rechargeable <br />electric drills fitted with a hex socket attachment be used as <br />installation tools. No impact tools (such as a hammer) are allowed. <br />Damage has been known to result from installations using impact <br />type tools. No pre -drilling of a pilot hole in wood is required. <br />Finish: Pre -Galvanized <br />Order By: Figure number and pipe size <br />* Hardened hex head self threading screw is furnished with the <br />product and is the minimum fastener size acceptable. <br />** With reduced spacing, consult factory. <br />Part No. <br />CPVC <br />Pipe Size <br />in. (mm) <br />A <br />in. (mm) <br />B <br />in. (mm) <br />C <br />in. (mm) <br />Max. Hanger <br />Spacing <br />Ft. W <br />Fastener Hex <br />Head Size <br />in. (mm) <br />Approx. <br />wt./100 <br />Lbs. (kg) <br />23-3/4 <br />3/4" (20) <br />31/8" (79.4) <br />19/16" (39.7) <br />13/16" (30.2) <br />51/2 (1.67) <br />5/16" <br />(7.9) <br />9 <br />(4.1) <br />23-1 <br />1" (25) <br />33/8" (85.7) <br />111/16" (42.9) <br />13/16" (30.2) <br />6 (1,83) <br />5/16" <br />(7.9) <br />9 <br />(4.1) <br />23-11/4 <br />11/4" (32) <br />43/16" (106.4) <br />23/32" (53.1) <br />13/16" (30.2) <br />61/2 (1.98) <br />5/16" <br />(7.9) <br />11 <br />(5.0) <br />23-11/2 <br />11/2" (40) <br />47/16" (112.7) <br />27/32" (56.3) <br />13/16" (30.2) <br />7 (2.13) <br />5/16" <br />(7.9) <br />12 <br />(5.4) <br />23-2 <br />2" (50) <br />47/81, (123.8) <br />27/16" (61.9) <br />13/16" (30.2) <br />8 (2.44) <br />5/16" <br />(7.9) <br />15 <br />(6.8) <br />23-21/2 <br />21/2" (65) <br />53/8" (136.5) <br />211/16" (68.3) <br />13/16" (30.2) <br />Consult Factory <br />5/16" <br />(7.9) <br />22 <br />(10.0) <br />23-3 <br />3" (80) <br />6" (152.4) <br />3" (76.2) <br />13/16" (30.2) <br />Consult Factory <br />5/16" <br />(7.9) <br />25 <br />(11.3) <br />N <br />a <br />E <br />m <br />v <br />m <br />a <br />IL <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 />37 <br />B-Line <br />by EJ-N <br />