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The SUNBELT MARKETING cpvc-bft34 is a 3/4-inch CPVC female adapter designed to transition between threaded and slip connections in hot and cold water distribution systems. The fitting accepts a female NPT (FNPT) thread on one end and a solvent-weld slip socket on the other, allowing a threaded pipe or valve to connect into a CPVC solvent-weld line. CPVC construction provides strong resistance to heat, chlorinated water, and corrosion, making it a reliable choice for both residential and light commercial plumbing installations. Licensed plumbers and experienced DIYers typically install this fitting during new construction or repair work on potable water systems.
This adapter is suited for use in 3/4-inch CPVC domestic water piping, including supply lines, branch connections, and equipment tie-ins where a transition from a threaded component to a solvent-weld run is required. Common installation scenarios include connecting threaded shutoff valves, water heater inlets and outlets, and pressure regulators into a CPVC distribution system. The fitting is appropriate for above-slab residential plumbing as well as light commercial hot and cold water service.
Designed as an OEM-style replacement or new-installation fitting for 3/4-inch CPVC solvent-weld plumbing systems using standard NPT threaded connections.
Installation is performed by a licensed plumber in accordance with local plumbing codes and ASTM standards for CPVC solvent cementing. Shut off the water supply and depressurize the line before cutting into existing pipe. Clean and prime the slip end with the appropriate CPVC primer before applying CPVC solvent cement; do not use PVC cement on CPVC fittings. Thread connections should be made with PTFE tape or pipe thread sealant rated for use with plastic fittings.
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