Review on Camco 59953 Propane Fitting Inverted by Chris Smotherman

Not available in hardware stores but essential for many campers. As with some other people, one of the propane hoses that came with my RV started to leak (Kestone Vantage 2012). This, combined with Mr. ? If two, you must order these when ordering replacement hoses. They have a spring loaded nylon insert on the other side (the side that connects to your regulator). If you look at your existing hardware, you should see a white nylon insert inside. This is a valve to prevent backflow.