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Pipe Clamps <br />Fig. 24 - Hanger for CPVC Plastic Pipe & IPS Steel Pipe** <br />®TOLCO <br />Double Fastener Strap Side Mounted (B-Line B3183) <br />@Is <br />Size Range: 3/4" (20mm) thru 2" (5omm) CPVC pipe <br />LISTED <br />Material: Pre -Galvanized Steel <br />Function: Intended to perform as a hanger to support CPVC piping used in <br />automatic fire sprinkler systems. Can be installed on the top or on the bottom <br />c <br />of a beam. <br />Approvals: Underwriters Laboratories Listed in the USA (UL) and <br />Canada (cUL) to support fire sprinkler piping. May be installed in wood using <br />fasteners supplied with product, or into minimum 20 gauge (0.912mm) steel <br />using (2) 1/4" x 1" tek type screws. Meets and exceeds the requirements of <br />NFPA 13, 13R and 13D. <br />Features: Fig. 24 incorporates features which protect the pipe and <br />ease installation. The flared edge design protects the CPVC pipe from <br />" <br />any rough surface. Easily attaches to the building structure using the <br />two UL Listed hex head self threading screws* furnished with the <br />product. It is recommended that rechargeable electric drills fitted with <br />a hex socket attachment be used as installation tools. No impact <br />tools (such as a hammer) are allowed. Damage has been known to <br />O <br />result from installations using impact type tools. No pre -drilling of a <br />pilot hole in wood is required. <br />B <br />Finish: Pre -Galvanized <br />B <br />Order By: Figure number and pipe size <br />a <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 />CPVC <br />Max. Hanger Fastener Hex Approx. <br />Pipe Size A B C <br />Spacing Head Size wt./100 <br />Part No. in. (mm) in. (mm) in. (mm) in. (mm) <br />Ft. (m) in. (mm) L6s. (kg) <br />24-3/4 3/4" (20) 25/16" (58.7) 15/32" (27.8) 13/16" (30.2) <br />51/2 (1.67) 5/16" (7.9) 9 (4.1) <br />24-1 1" (25) 25/8" (66.7) 15/16" (33.3) 13/16" (30.2) <br />6 (1.83) 5/16" (7.9) 9 (4.1) <br />24-11/4 11/4" (32) 3" (76.2) 11/2" (38.1) 13/16" (30.2) <br />61/2 (1.98) 5/16" (7.9) 11 (5.0) <br />24-11/2 11/2" (40) 31/4" (82.5) 15/8" (42.3) 13/16" (30.2) <br />7 (2.13) 5/16" (7.9) 12 (5.4) <br />24-2 2" (50) 311/16" (93.7) 127/32" (43.6) 13/16" (30.2) <br />8 (2.44) 5/16" (7.9) 15 (6.8) <br />Fig. 25 - Surge Restrainer <br />Size Range: — One size fits 3/4" (20mm) thru 2" (40mm) pipe. <br />Material: — Pre -Galvanized Steel <br />Function: — Designed to be used in conjunction with Fig. 200 band <br />hangers <br />to restrict the upward movement of piping as it occurs during sprinkler <br />head activation or earthquake type activity. The surge restrainer is <br />easily and efficiently installed by snapping into a locking position on the <br />band hanger. This product is intended to satisfy the requirements as <br />indicated in the National Fire Protection Association NFPA 13, 2010 <br />edition, 9.2.3.4.4.1 and 9.2.3.4.4.4 Can be used to restrain either steel <br />pipe or CPVC plastic Pipe. <br />Approvals: — Underwriters Laboratories Listed only when used with <br />band hanger Fig. 200, in the USA (UL) and Canada (cUL). <br />Finish: Pre -Galvanized <br />Order By: Figure number and band hanger, size from <br />3/41, (20mm) thru 2" (40mm). <br />Patent #5,344,108 <br />c@us <br />LISTED <br />B-Line <br />by EA-IY <br />All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified. <br />38 <br />Fire Protection Solutions <br />