(2) WS03X10019 O-Rings
O-rings fits the venturi/injection assembly on the GE Water Softeners. This product includes a pair of (2) o-rings.
This PAIR of o-rings fits in between the venturi and the valve body on your GE softener. It is recommended that you replace the o-rings when they leak, or whenever the venturi and nozzle assembly is replaced.