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The VALUE COLLECTION 16866 is a 2-inch CPVC pipe union designed for joining and disconnecting sections of CPVC piping systems without cutting. The union uses an EPDM O-ring seal at the mating face to provide a leak-resistant connection under normal service conditions. Slip x Slip end connections allow the fitting to be solvent-cemented directly onto plain-end CPVC pipe. This type of union is commonly installed by plumbers and pipefitters working on chemical feed lines, hot and cold water distribution, and other fluid-handling systems where periodic disassembly is required.
This union is suited for residential and light commercial plumbing applications where CPVC piping is the system material of choice. Slip connections make it compatible with standard CPVC pipe in 2-inch nominal size. Typical install scenarios include pool chemical feed lines, water treatment systems, and domestic hot and cold water piping where a breakable union joint is needed for equipment isolation or service access.
Designed as an OEM-style replacement or new-installation fitting for 2-inch nominal CPVC piping systems using solvent-cement slip connections.
Installation should be performed by a licensed plumber or qualified pipefitter in accordance with local plumbing codes and the CPVC manufacturer's solvent-cementing guidelines. Depressurize and drain the piping system completely before disassembling or installing any union fitting. Use only CPVC-rated solvent cement and primer on the slip connections, and allow full cure time before restoring system pressure. Do not overtighten the union nut, as CPVC is susceptible to stress cracking from excessive mechanical force.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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