Watts RK 909-CK1 3/4-1 - Part of the RK-909 Series nwgf It is designed for emergency

It is designed for emergency safety relief and should not be used as an operating control

RV Seat O-ring

The Watts FD-620 is designed for floating slab installations and environments where slab movement must be managed independently from the drainage system

test lever

Watts RK 909-CK1 3/4-1 - Part of the RK-909 Series nwgf It is designed for emergencyThis 3 4 and 1 IN 909 first check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly. This kit consists of the disc assembly, spring, seat, seat O ring, cover O ring, and lubricant. All parts are genuine and original to the valve. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Genuine and original