Fairview RV Camper LP Propane 2 Stage Gas Regulator, Auto Changeover with 12 inch QCC x 1 4 inverted flare rubber pigtails , GR 9994
The Auto Changeover LP Regulator allows you to hook up 2 Propane tanks and the regulator automatically switches over to the second tank once the first one runs out and vice versa .
The inlet is a 1 4 SAE inverted flare and the outlet is a 3 8 NPT female Brand new and ready to ship.
Double stage design maintains constant gas pressure under changing demand and conditions.