Two Stage Auto Changeover Propane Gas Regulator For RVs Vans And Trailers With Seamless Tank Switch UL Listed ACR 2A By Flame King No Pigtails Primary To Reserve Tank Auto Swap One Quarter Inch SAE Inverted Flare Inlets Three Eighth Inch NPT Outlet
✔️ Single regulator with primary-to-reserve swap, 1/4, 3/8 NPT outlet
The two-stage auto changeover propane regulator is built for RVs, vans, and trailers with dual tanks. It automatically switches from the primary to the reserve tank when the primary runs empty, keeping your propane flow uninterrupted during travel and camping.
✅ Two-stage design maintains constant gas pressure under changing demand and conditions.✅ UL Listed: 1/4 in SAE inverted flare inlets (6.35 mm) and 3/8 in NPT outlet (9.53 mm).
✅ Rated for up to 345,200 BTU
✅ Factory set at 11 in. WC; lockout up to 14.9 in. WC
✅ Compatible with 48-inch hose and 12-18 inch inverted flare pigtails (NPT pigtails not recommended)
✅ Uses high-strength Loctite thread-locker on adapter connections to prevent leaks
For safety and leak-free performance, this regulator is assembled with robust thread-locking compound on critical connections, ensuring secure pigtail attachments and reliable operation in mobile setups. It’s a practical, handy solution for any RV or camper with dual propane tanks.
💡 What is a two-stage auto changeover propane regulator used for in RV setups? A handy device that keeps gas flowing smoothly when you have dual tanks on an RV, camper, or trailer. - Maintains steady pressure as demand changes for reliable kitchen and heater performance - Handy for RVs with two tanks, seamless tank switching without manual swaps - Improves safety with UL-listed components and secure fittings