Pipe Clamps B3184 - Offset Hanger for CPVC Plastic Pipe and IPS Pipe Size Range: 3/4" (20mm) thru 2" (32mm) Material: Pre-Galvanized Steel Function: Designed to be used as a hanger for CPVC piping or steel piping where the “stand-off” design will ease installation by eliminating the need for wood blocking. Pipe Size Features: • Flared edge design protects CPVC pipe from any rough or abrasive surfaces • The “Stand-Off” design eliminates the need for wood block extension • Can be installed on horizontal or vertical piping regardless of mounting surface orientation • Attaches easily to wood structure with two hex head self-threading screws furnished with product • cULus Listed as a hanger for fire sprinkler piping H Installation Note: When installed in wood structural members and threads from the #10 x 1" screws are exposed, use Fig. 27B speed nut to secure L Approvals: Underwriters Laboratory Listed in the USA (UL) and Canada (cUL) 3/4" (20mm) thru 2" (50mm) to support automatic fire sprinkler systems. May be installed into wood using fasteners screws. Meets and exceeds the requirements of NFPA 13, 13R and 13D. Order By: Part number and pipe size CPVC Pipe Size L Overall H Overall Max. Hanger Spacing Fastener Hex Head Size Approx. Wt./100 Part No. in. (mm) in. (mm) in. (mm) ft. (m) in. (mm) Lbs. (kg) B3184-3/4 B3184-1 B3184-11/4 B3184-11/2 B3184-2 3/4" (20) 41/4" 41/2" 45/8" 5" 5" (107.9) 51/2 6 1 6 /2 7 8 (1.67) 5/16" (7.9) (1,83) 5/16" (7.9) (1.98) 5/16" (7.9) (2.13) 5/16" (7.9) (2.44) 5/16" (7.9) 9.0 10.0 12.0 12.0 15.0 (4.1) (25) 29/16" 213/16" 33/16" 37/16" 37/8" (65.1) 1" 1 1 /4" 11/2" 2" (32) (40) (50) (71.4) (81.0) (87.3) (98.4) (114.3) (117.5) (127.0) (127.0) (4.5) (5.4) (5.4) (6.8) All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified. Pipe Hangers & Supports 102 Pipe Clamps Patent # 7,744,042