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The RWC U088LF is a 3/4-inch straight female connector designed for fast, tool-free pipe connections in residential and light commercial plumbing systems. It uses a push-fit inlet that accepts pipe without solvents, clamps, or open flame, mating to a female NPT (FNPT) threaded outlet on the opposite end. The brass construction meets lead-free requirements for potable water applications. Plumbers and pipefitters reach for this fitting when transitioning from push-fit tubing runs to threaded pipe, valves, or fixtures where a secure female-threaded termination is needed.
The U088LF is suited for residential water supply lines, retrofit plumbing work, and commercial light-duty potable water systems. Its push-fit end accepts copper, CPVC, and PEX tubing at the 3/4-inch nominal size, making it a practical choice when connecting to existing threaded female ports on fixtures, shutoff valves, or manifolds. The fitting is particularly useful in tight spaces or retrofit situations where soldering or crimping tools are impractical.
Designed as an OEM-style push-fit fitting for 3/4-inch nominal copper, CPVC, and PEX pipe in standard residential and light commercial plumbing installations.
Installation should be performed by a licensed plumber in accordance with local plumbing codes and IPC requirements. Shut off the water supply and relieve system pressure before installing or removing the fitting. Ensure pipe ends are cut cleanly and deburred before inserting into the push-fit end to maintain a proper seal. The FNPT threaded end should be wrapped with thread seal tape and hand-tightened before applying final torque with a wrench to avoid over-stressing the fitting body.
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