7129871 Bypass Valve
Bypass 7129871 fits many Kenmore, GE, Whirlpool, Morton, EcoWater and Northstar water softeners. It is a replacement for the old style bypass valve # 42-3437 and the GE part # WS15X10012. This bypass has the threaded adaptors onto your plumbing.
As shown in the image, it includes (2) of o-ring 7170288, but not the Clip Adaptors part #7116713.
In stock and ready to ship!