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Winged_One's avatar
Winged_One
Explorer
Jul 21, 2015

Vacuum Breaker/Check Valve replacement question

My JR Products Vacuum Breaker/Check Valve for my black tank flush is leaking. JR Product I can replace with the same from Amazon, but I was wondering if anyone has used the version from San-T-Flus...
Old-Biscuit's avatar
Old-Biscuit
Explorer III
Jul 21, 2015
Yes you can use the San-T-Flush version.

OR you can do away with that piece of junk, leak prone check valve set up......just use a short nipple and connect the 2 lines together then use a simple garden hose check valve. Roughly $4.

LINK


Winterizing.....shouldn't need more than 20# air pressure.
That's what I use to blow out by lines.

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