Forum Discussion

rvhippo's avatar
rvhippo
Explorer
Sep 16, 2016

How do I not blow up my city water connection check valve?

Jayco plumbed my city water connection line so that I will have trapped water against the valve after winterizing with antifreeze. Everything else looks like it should gravity drain. Can I just pre...
Seeking Advice
Dutch_12078's avatar
Dutch_12078
Explorer II
Sep 16, 2016
Press the check valve in gently, and only far enough to let the water drain out. Mash on it, and there's a risk of unseating the o-ring seal. That's usually fixable, but it can be a pain to do.

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