Water Pump Check Valve Replacement

This is a how to video on replacing the rv city water check valve.

Water pump check valve replacement. When installing a water pump on an ezboilers outdoor boiler the factory installed check valve should be removed and discarded. Not a good thing to happen when you are boondocking with limited water in the tank. Just recently the check valve on my city water inlet decided to act up allowing fresh water to exit the rv when the water pump was turned on. Rv trailer camper fresh water check valve shurflo 340 001 3 1 out of 5 stars 5 i flow h2o check valve 1 2 inch barbed plastic size od 15 32 fits 3 8 id vinyl tubing pex tubing fish aquarium filter pump boat marine 4 1.

Replacing the check valve demonstrates how to replace the check valve in an acquity uplc bsm. There are a few styles of check valves from name brand manufacturers like zoeller and superior pumps lets take a look and review some of the most popular valves. In summary a well piping check valve prevents water from siphoning back out of the water tank and water pump and down into the presumably lower water well when the pump stops running. A check valve at this location is a great idea and reduces the risk that a failure of the foot valve down in the well leads to inability of the pump to draw water.

After replacing the check valve prime the pump and perform the static leak test. Step by step instructions are given so no experience is required by the user. Jr products 160 85 a 2z a polar white brass check valve flusher water inlet 3 7 out of 5 stars 20 20 60 20. 60 free shipping only 4 left in stock order soon.

I replaced the pump diaphram at the same time because i had a new one but i m sure the problem was in the check valve. Inside is a plastic check valve plunger a spring retaining clip and small rub. Even with both parts it was less than half the cost of a new pump and there was nothing wrong with the.