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The MCGUIRE LF2165CCLKECO is a flexible lavatory supply line designed for connecting shut-off valves to lavatory faucets in residential and light commercial plumbing installations. It features a 1/2 inch nominal compression inlet connection and a 3/8 inch OD outlet connection, with a chrome-plated finish for a clean, professional appearance. The flexible design allows for easy routing in tight under-sink spaces without rigid pipe cuts or bends. This supply line is lead free, meeting current potable water standards, and includes a loose key compression fitting for secure, tool-assisted connection at the valve end. Licensed plumbers and experienced installers use this fitting in standard lavatory rough-in applications.
This supply line is suited for residential lavatory faucet installations and light commercial restroom applications where a flexible chrome supply is specified. The 1/2 inch compression inlet connects to standard stop valves, while the 3/8 inch OD outlet fits most lavatory faucet shanks. The loose key compression design allows controlled tightening without overtightening the ferrule during final connection. This fitting is appropriate for use wherever lead free compliance is required by local plumbing code.
Designed as an OEM-style replacement or new-installation flexible lavatory supply for use with standard 1/2 inch compression stop valves and 3/8 inch OD lavatory faucet inlets in residential and light commercial plumbing systems.
Installation is performed by a licensed plumber or qualified tradesperson. Shut off the water supply at the main or at the nearest isolation valve before disconnecting any existing supply lines. Hand-tighten the compression fittings first, then use an appropriate wrench to snug the connection without overtightening, as excessive torque can crack compression ferrules or damage faucet shanks. Verify all connections are leak-free before restoring water service and closing the cabinet.
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