Larsen Supply SB-24NL Lavatory Faucet Seat 1/2x20 Thread

Product Description

The Larsen Supply SB-24NL is a replacement lavatory faucet seat designed to restore proper shutoff function in Price Pfister-style lavatory faucets. This seat is threaded at 1/2 inch x 20 thread, allowing it to seat correctly against the valve body and create a watertight seal. Sold 2 per card, it is well suited for plumbers and repair technicians who frequently service residential lavatory fixtures. The part meets Vermont and California AB-1953 no-lead compliance requirements, making it appropriate for potable water applications where lead-free standards apply.

This seat fits lavatory faucet repair applications in residential bathrooms and is intended for use in Price Pfister-style valve assemblies. It is commonly used during routine faucet reseating, drip repair, or full seat replacement service calls. The 2-per-card pack suits both single-fixture jobs and small-volume service work. Installation is straightforward for any licensed plumber or experienced service technician familiar with compression or seat-style faucet internals.

Key Features

• 1/2 inch x 20 thread specification for precise fitment in compatible lavatory valve bodies
• Meets Vermont and California AB-1953 no-lead compliance standards for potable water use
• Sold 2 per card, providing a spare seat on single-fixture repair calls
• Designed as a replacement seat for Price Pfister-style lavatory faucets
• Lightweight construction at 0.28 pounds per card for easy handling and stocking

Compatibility

Designed as a replacement lavatory faucet seat for Price Pfister-style valve assemblies requiring a 1/2 inch x 20 thread seat. Verify thread pitch and seat diameter against the existing valve body before installation.

Installation Notes

A licensed plumber or qualified service technician should perform faucet seat replacement. Shut off the water supply to the fixture at the stop valve before disassembling the faucet body. Use a seat wrench sized to the existing seat hex to remove the old seat without damaging the valve body. Inspect the valve body threads for wear or corrosion before installing the new seat.