How to Replace a Hot Water Heater Check Valve RV

This valve allows water to flow out of the water heater but not back in. Since it is a mechanical part with moving pieces, they can break down and malfunction over time. Fortunately, replacing one was rather inexpensive, around $10 to $15. A check valve for an RV hot water heater can be purchased through Amazon. I made a video of the whole process replacing my check valve. You can fix this problem yourself should this arise. The part is a Valterra (P23415LF) Check Valve, 1/2" MPT x 1/2" MPT. You can find it at the following Amazon affiliate link: https://www.amazon.com/dp/B00B2AUJYO/... Check out our website http://henleyshappytrails.com for more RV related info too.