Watts 0887514|WW0887514 - RK 009M2-SS-CK1 3/4
Item #:
WW0887514
Product Info
Watts
0887514
Watts
This 3/4 inch first check replacement kit for series 009 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.