Watts LFRK 919C 1 1/4-1 1/2 - Part of the RK-LF919 Series mainline-siltfence The thicknesses range from 30

The thicknesses range from 30 mil to 80 mil (a mil is a 1

soil stabilization and reinforcement applications

a loose set nickel bronze full grate with 31 square inch free area

delivering long-term durability in demanding environments

Our HDPE Sheet for Construction is a durable plastic that is waterproof and can be used in both horizontal and vertical locations

Watts LFRK 919C 1 1/4-1 1/2 - Part of the RK-LF919 Series mainline-siltfence The thicknesses range from 30This repair kit is for the replacement of the 1 1 4 and 1 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 1 4 IN to