Watts RK SS009-VT 1 - Part of the RK-SS009 Series ZC100F-4NH Features Use with 1 1/4

Features Use with 1 1/4 to 2 IN 919 Series

Z551-4NH-D

will not rot/mildew

eight nuts and bolts

Watts RK SS009-VT 1 - Part of the RK-SS009 Series ZC100F-4NH Features Use with 1 1/4This 1 inch total relief valve replacement kit is used for repairing the parts to the relief valve series SS009 which prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. This kit consists of a seat, seat O ring, stem and diaphragm assembly, stem O ring, cover O ring, and RV spring. Features Factory Replacement Kit No special tools required for changing parts All parts are