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The OATEY PP20123LF is a brass quarter turn angle valve with a chrome finish, designed for use in residential and light commercial plumbing systems. The quarter turn ball mechanism provides fast, positive shutoff with a 90-degree handle rotation, reducing the risk of drips or partial closures common with multi-turn valves. The lead-free brass construction meets drinking water compliance standards, making it suitable for potable water supply lines. Licensed plumbers and experienced installers use this valve for fixture supply connections where a compact angle configuration is required.
This angle valve is typically installed at the wall or floor supply stub-out feeding toilets, lavatory faucets, and similar fixtures requiring a 90-degree flow path change from supply to fixture. Its chrome finish integrates cleanly with standard bathroom and kitchen trim. The quarter turn operation makes it practical in tight under-sink or behind-toilet clearances where a full multi-turn valve would be inconvenient to operate.
Designed as an OEM-style replacement or new-installation angle stop valve for residential potable water supply lines serving toilets, lavatory faucets, and similar fixtures.
Installation is performed by a licensed plumber in compliance with applicable IPC and local plumbing codes. Shut off the main water supply and relieve line pressure before removing any existing valve. Ensure all connections are properly sealed and torqued per fitting manufacturer guidelines using appropriate thread sealant or compression fittings as the connection type requires. Verify no leaks under full line pressure before closing the access area or restoring the fixture to service.
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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