Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a CPVC primer and cement (also known as solvent weld). Unions separate into three pieces so you can access your line.

Chlorinated polyvinyl chloride (CPVC) is a strong thermoplastic that’s suitable for temperatures of up to 200 degrees Fahrenheit. This property makes CPVC pipe a common choice for both hot- and cold-water applications in homes. The material holds up well against chlorinated water, resists corrosion, is lightweight and has a long life span.

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This category contains CTS CPVC Unions. Models with Socket end connection with EPDM O-ring Seal.

The Apollo 3/4 in. Solvent Weld CPVC Union welds directly to copper tube sized (CTS) CPVC tubing with the use of solvent cement. In utilizing a union, the joint can be disassembled in the future without cutting the pipe. Both ends of the union are solvent weld. It features an EPDM seal and can hand tightened for a leak free seal.

The Riverson CPVC Union is a high-performance fitting designed for easy installation, maintenance, and disassembly in piping systems that handle hot water, chemicals, and industrial fluids.

These Schedule 80 CPVC unions allow for the joining of two pipes in a CPVC system. The durable, tested CPVC material gives these unions strength beyond their PVC counterparts, …

Finolex CPVC Union Pipe Fitting allows for easy disconnection of pipes for maintenance or fixture replacement. Find the perfect dimensions and related products.

Kaplan 1” CPVC True Union Ball Valve Socket with Full Port, ASTM F1970, EPDM O-Rings and Reversible PTFE Seats (1'')