03-13-2021, 06:53 PM
Got it now....I have seen those shut off valves. I am over thinking to the point of a shutoff valve buried in the air system somewhere as an isolation valve. Thanks for the clarification.
Steve & Doris Denton
45' Newell #525, Bath & Half....sold
37' Country Coach, Tribute....Cat C9, 400 hp
2014 Honda CRV Toad
Summerfield, FL