Size Range: 3/4" through 2"
Material: Carbon Steel
Finish: Pre-Galvanized per ASTM A653
Service:
- Hanger and surge restraint for horizontal CPVC piping when installed on the top, bottom, and side of the supporting structure.
- Guide for vertical CPVC piping when installed on the side of the supporting structure.
- Horizontal and vertical seismic restraint per NFPA 13-2016 requirements.
- Listed with hardware provided on structural wood beams and composite wood beams (1" minimum). Listed with steel (18ga minimum) with two (2) #14x1" or 1/4"x1" hex washer head self-drilling TEK screws. For wood structures with less than 1” thickness, wood blocks may be placed on the backside of the wood structure. #10x1" fastener provided must be fully engaged in the wood block.
- May be installed with concrete, steel structural members, and other structural members with fasteners which comply with the requirements of NFPA 13.
Approvals: cULus Listed
Patents: No. 6,648,278
Installation:
- Snap hanger over pipe. If needed, squeeze strap back around pipe.
- CPVC pipe must be allowed to slide freely through the Fig. 188R.
- Secure hanger to mounting surface with screws provided or with listed fasteners.
Features:
- Beveled edge design helps protect the CPVC pipe from any rough surface and eliminates pipe abrasion.
- Easily attaches to wood structure with #10 x 1" hex washer head self-threading screw supplied with product. No pre-drilling required.
- Bottom of pipe is offset 1-1/2" from the structure. Eliminates wooden spacer blocks.
Ordering: Specify CPVC pipe size, figure number and description.
188R CPVC Two Hole Standoff Hanger and Restrainer Submittal
186 CPVC Two Hole Pipe Strap
185 CPVC One Hole Pipe Strap
69 Adjustable Swivel Ring
184 CPVC Double Offset Hanger and Restrainer
187 CPVC Two Hole 90° Side Mount Strap