Does the Piston and drain nut unscrew from the top? I removed the 4 screws from the bottom, but it does not seem to pull out from the bottom. There appears to be a spanner nut on the top, but it dosent seem to unscrew.
ANSWER Hi Dave. Yes It appears that the piston and nut assembly unscrew from the check valve body. This part # isWD24X10018.Hope this helps. Thanks.
Answered by AppliancePartsPros.com | Friday, June 24, 2011