Febco - LFFRK 850-886V-D 4 - Part of the RK-LF860/LF866/LF870V/876VST/LF876V/LF880V/LF886V Series Sheet Drain This lead free pressure relief

This lead free pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 75 psi pressure relief setpoint

- High strength/dimensionally stable

This rubber parts kit for one check helps to prevent the reverse flow of polluted water from entering into the potable water supply

Clamp Collar with Weep Holes & Neoprene Flex Gasket: Ensures a secure seal with the deck membrane while allowing internal pressure equalization and leakage control

The decorative grate with diamond pattern has an open surface area of 9

Febco - LFFRK 850-886V-D 4 - Part of the RK-LF860/LF866/LF870V/876VST/LF876V/LF880V/LF886V Series Sheet Drain This lead free pressure reliefThis disc assembly kit includes the parts necessary to repair or replace the check disc of a 4 inch double check valve assembly and double check detector assembly, series 850 and 886V. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for servicing All parts are made of high quality materials Fits 4 inch double check valve assembly and double check detector assembly Specifications Compatible