Watts LFRK 919C 1/4-1/2 - Part of the RK-LF919 Series mainline-siltfence Provides reliable access for drain

Provides reliable access for drain cleaning and inspection

This fabric can be used in vertical and horizontal applications

It features a 12 1/2 inch round fixed top with heel-proof ductile iron grate

connects to 3 in

The Mini Channel Drain Grate in cast iron is built to stand up to the elements and will rust over time

Watts LFRK 919C 1/4-1/2 - Part of the RK-LF919 Series mainline-siltfence Provides reliable access for drainThis repair kit is for the replacement of the 1 4 and 1 2 inch Watts backflow preventer relief valve cover. It consists of a seat and a seat O ring, retainer wire and a cover O ring. Features Factory replacement kit No special tools required for changing parts Parts made of high quality material Original parts insure long service life Specifications Buy American Act Compliant NO Compatible Series or Model LF919 Compatible Size Used On 1 4 IN to 1 2 IN