Larsen Supply Co. X-50PNL Faucet Seat 7/16 in 24 Thread

Product Description

The LARSEN SUPPLY CO., INC. X-50PNL is a replacement faucet seat designed to restore proper shutoff function in compression-style faucets. This seat measures 7/16 inches in diameter with a 24-thread count, matching the OEM specification for compatible American Standard faucet valves. The X-50PNL meets no-lead compliance requirements, making it suitable for potable water applications where lead-free materials are required by code. Installation is straightforward for licensed plumbers and experienced service techs working on residential or light commercial faucet repair. The part ships bagged in a package quantity of 10, making it a practical addition to a service van stock.

This faucet seat is intended for use in compression faucet assemblies requiring a 7/16-inch by 24-thread seat. It is a direct replacement for worn, pitted, or damaged seats that cause dripping or failure to seal at the stem. Typical applications include bathroom and kitchen faucet repair in residential settings. The no-lead compliant construction satisfies state and federal regulations governing plumbing components that contact drinking water, including requirements under the Reduction of Lead in Drinking Water Act.

Key Features

• 7/16 inch diameter with 24-thread count for precise OEM fitment
• No-lead compliant construction suitable for potable water systems
• Bagged packaging with a package quantity of 10 units
• Designed as a compression faucet seat replacement for American Standard valve applications

Compatibility

Designed as an OEM-style replacement faucet seat for American Standard compression faucets requiring a 7/16 inch x 24-thread seat specification.

Installation Notes

Installation should be performed by a licensed plumber or qualified service technician. Shut off the water supply and relieve line pressure before removing the old seat. A seat wrench of the appropriate size is required to remove and install the seat without damaging the valve body. Follow all applicable local plumbing codes, including IPC requirements for lead-free materials in potable water systems.