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The VALUE COLLECTION 107-343NL is a standard manual ball valve designed for 1/2-inch PEX pipe connections. It features a full-port design, which allows unrestricted flow through the valve body with minimal pressure drop. The brass body and brass seat provide durability and corrosion resistance in both hot and cold water applications. A lever-style handle gives the technician a clear visual indicator of open or closed position and allows for quick quarter-turn shutoff. This valve is appropriate for residential plumbing and hydronic systems and is typically installed by licensed plumbers or experienced mechanical contractors.
This valve is suited for residential water supply and distribution systems using PEX tubing. Full-port construction makes it a reliable choice for branch-line isolation, zone shutoffs, and service points in radiant heating or potable water systems where minimizing flow restriction is important. The compact footprint at 3.5 inches in length fits in tight mechanical spaces common in residential rough-in work.
Designed as an OEM-style replacement or new-installation ball valve for 1/2-inch PEX plumbing systems in residential water supply and hydronic heating applications.
Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and relieve system pressure before installing or replacing this valve. PEX end connections require appropriate crimping or clamp tools rated for the tubing size and connection method in use. Do not exceed the pressure and temperature ratings of the connected PEX tubing and fittings.
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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