Watts RK 009-CK1-SS 3/4-1 - Part of the RK-009 Series Pipe Connection Fitting Bottom clean out plug for

Bottom clean out plug for service

and first and second check disc

Watts model FH-1-M1-PEX 10

model 909M1

and stainless steel springs

Watts RK 009-CK1-SS 3/4-1 - Part of the RK-009 Series Pipe Connection Fitting Bottom clean out plug forThis first check replacement kit is used for checking for tightness against the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a check assembly and cover O ring. Features Factory Replacement Kit No special tools required for changing parts All parts are made of high quality materials First check kit Specifications Compatible Series or Model 009 Compatible Size