Camco Double-Stage Automatic Changeover Regulator 59005 06-0373

For RVs with dual propane tank hook up. Regulator maintains constant gas pressure and automatically changes from empty tank to full one. Allows removal of empty cylinder for refill without interrupting propane supply. Inlet: 1/4": SAE inverted flare. Outlet: 3/8". NPT female. 11 w.c. / 160,000 BTU/HR.