The Camco 59005 Propane Double-Stage Auto-Changeover Regulator with 160,000 BTU/hr capacity is for RVs with dual propane tank hookups. It maintains a constant gas pressure and automatically changes from the empty tank to the full one. It allows for the removal of the empty cylinder for refill without interrupting the propane supply. The inlet is a 1/4? SAE inverted flare and the outlet is a 3/8? NPT female. It is durable and easy to use and the double stage design maintains constant gas pressure under changing demand and conditions. Easy to install, this Camco Propane Auto Changeover Two-Stage Regulator is dependable and reliable. Camco Propane Double-Stage Auto-Changeover Regulator:

• For RVs with dual propane tank hookups
•  Automatically switches from primary to reserve tank when primary is empty
•  Inlet is 1/4" SAE inverted flare RV propane automatic changeover regulator outlet is 3/8" NPT female
• 1-year warranty
• Model# 59005
• Reduces the amount of time you spend switching tanks

Weight: 1.5000Inlet Size (IN): 1/4 InchInlet Attachment Type: Inverted FlareOutlet Size (IN): 3/8 InchOutlet Attachment Type: Female ThreadsOutlet Pressure: 11 Inch WCNumber Of Stage: 2BTU Level: 210000 BTU/Hour Reserve Cylinder/ 130000 BTU/Hour Service CylinderWith Shut Off Valve: NoWith Hose: NoRV Approved: Yes