Watts RK 35-BFP/900F-SSK - Part of the RK-900 Series ZC100F-6NH Features PVC Body

Features PVC Body

Food-grade sanitary porcelain enamel coating

The panels are made in the USA from High Impact Polypropylene (HIPP)

Cast iron body with acid-resisting enamel coating

The flashing clamp assembly ensures a watertight seal to protect roofing membranes

Watts RK 35-BFP/900F-SSK - Part of the RK-900 Series ZC100F-6NH Features PVC BodyThis reduced pressure zone relief valve seat and seal kit, 35 BFP for series 900, is used for repairing the parts to the relief valve to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a relief valve seat and O ring. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality materials Relief valve