Watts 0887272|WW0887272 - RK 009M1-CK1-SS 1 1/4-2
Item #:
WW0887272
Product Info
Watts
0887272
Watts
This 1 1/4-2 IN first check replacement kit for series 009M1 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 first check assembly, cover O-ring and sensing passage O-ring.