Cambridge Brass Waterworks Products Iron Pipe Size LF Brass Compression Coupling Without Stop

Compression Couplings Without Stops are used with Iron Pipe Size (IPS) High Density Poly Pipe in applications that require the pipe to pass through the coupling body. The pipes will need to be marked to center the coupling over the pipe joint.

Iron Pipe Size (IPS) pipes and fittings are more common for 1-1/4″, 1-1/2″ and 2″ service lines. Copper tube size (CTS) pipe and fittings are often used with 3/4″ and 1″ service lines. Insert stiffeners are required for all connections using flexible plastic pipe.

Installing a coupling with PVC (IPS) Compression ends is quick and easy. Mark both pipes where the end of the coupling will be. Fully insert the coupling over one end of the PVC pipe or Iron Pipe Size (IPS) HDPE, align the second pipe, and then slide the coupling over the second pipe till the coupling aligns with the marks. Hand tighten plus 1-1/2 turns to compress the rubber gaskets and create a water tight seal. The stainless steel screws are then tightened for pull-out strength.

These Cambridge Brass Couplings are meet  or exceed AWWA C800 and  NSF 61 & 372 and are 300 PSI rated.