Watts LFRK 909-RV 2 1/2-3 - Part of the RK-LF909 Series Z100F-8NH 13' x 328' Roll

13' x 328' Roll

Integral Membrane Flashing Clamp & Gravel Guard: Secures roofing membrane to ensure waterproofing

70 Standard Reduced Pressure Setting-PSI 10 Strainer No Strainer Material Does Not Apply To Product Thermal Expansion Bypass No Valve Style 3-way Specification Sheet - LF26A

Surface applied mats are commonly placed on crosswalks

Watts LFRK 909-RV 2 1/2-3 - Part of the RK-LF909 Series Z100F-8NH 13' x 328' RollThis repair kit is for the replacement of the 2 1 2 to 3 inch lead free backflow preventer relief valve series 909 RV. It consists of a diaphragm, disc, molded disc assembly, piston O ring, stem O ring and 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 Compatible Series or Model LF909, 909 Compatible Size Used On 2 1