I have a water line leak in our 1992 Land Yacht Motorhome 30'. Line broke under the bed. Silver pressure valve to 150 psi. I can send a picture if you want. Plumbing shop nor 2 RV stores had it. Said only at Airstream.
Also, there's a switch in the water line that might be a "winterization" switch. Anybody hear of it?
A winterizing switch may be a valve at the water heater to close it off from filling with antifreeze. As for 150 psi......wow......most are 40 - 50 psi.
Neil
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Neil and Lynn Holman
FreshAir #12407
Can I send you a picture to your direct e-mail? Maybe you would recognize this deal. I'm familiar with the water heater bypass. WE had a 1987 Soveregn 25' with a lever in line. This coach has some sort of electric switch.
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