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The PRO-SOURCE 90340200709 is a 3-inch Schedule 80 CPVC end cap designed to terminate open pipe ends in pressure piping systems. Manufactured from chlorinated polyvinyl chloride (CPVC), this end cap offers superior resistance to corrosion, high temperatures, and a wide range of industrial chemicals compared to standard PVC fittings. The slip-style end connection accepts a plain pipe end and is solvent-cemented in place, creating a pressure-rated, leak-tight seal. Plumbers and pipefitters install this fitting wherever a pipe run must be permanently capped, pressure-tested, or isolated in a Schedule 80 CPVC system.
This end cap is suited for use in residential and commercial hot and cold water distribution, industrial process piping, and chemical handling systems where Schedule 80 wall thickness is required for added pressure capacity and mechanical strength. The slip connection is compatible with standard 3-inch CPVC Schedule 80 pipe and is solvent-welded using CPVC-rated cement following manufacturer and code guidelines.
Designed as an OEM-style replacement fitting for use with 3-inch Schedule 80 CPVC pressure piping systems using slip-style solvent-cemented connections.
Installation is performed by licensed plumbers or qualified pipefitters following applicable IPC and local plumbing code requirements. Depressurize and drain the affected pipe section completely before cutting or fitting work begins. Clean and prime pipe and fitting surfaces, then apply CPVC-rated solvent cement per the cement manufacturer instructions before joining. Allow adequate cure time before restoring system pressure.
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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