Oatey PP86311 Rubber Washer Foot Lock Stop

Product Description

The OATEY PP86311 is a rubber washer designed for use in foot lock stop assemblies. It provides a sealing and cushioning interface within the stop assembly, helping maintain a secure, leak-resistant connection at the valve or fitting point. This small but critical component is sold individually on a card and is typically installed or replaced by licensed plumbers during service calls or new fixture installations where the foot lock stop requires maintenance or rebuild.

This washer is suited for residential and light commercial plumbing applications where foot lock stop valves are used. It is a direct replacement component for worn or damaged washers in existing assemblies, making it a standard service part for plumbers maintaining under-sink supply stops and related shutoff hardware.

Key Features

• Rubber construction provides durable sealing and compression performance
• Designed specifically for foot lock stop assemblies
• Sold one per card for straightforward single-unit replacement
• Compact form factor fits standard foot lock stop configurations

Compatibility

Designed as an OEM-style replacement rubber washer for foot lock stop assemblies in residential and light commercial plumbing systems.

Installation Notes

Installation is typically performed by a licensed plumber. Shut off the water supply completely before disassembling the stop valve or foot lock stop assembly. Inspect the seat surface for wear or corrosion before seating the new washer. Follow applicable IPC guidelines for supply stop service and replacement.