Watts LFRK-709-S-4 Seat Repair Kit For 4" Lead Free Double Check Valve Assembly

Overview

This seat kit is used to repair or replace the seat on a 4 inch lead free double check valve assembly used to prevent the reverse flow of polluted water from entering into the potable water supply. This kit consists of a seat and a seat O-ring, retainer wire and a cover O-ring. It is ideal at referenced cross-connections identified in non-health hazard applications.

Features

• Fits 4 IN double check valve assembly
• All parts are made of high quality materials
• Factory replacement parts
• No special tools required for changing parts