RV Propane Regulator 2 Stage Auto Changeover FOR Trailers Campers 1/4" SAE Inlet 3/8" NPT

Package Includes:

• 1 x 2 Stage Auto Changeover Propane Regulator

• 2 x 18 Inch Propane hose with gauge

• 1 x Wrench

• 1 x Sealing tape

OEM/Cross Reference Part Number:

• 21F-207-109

• 180631

• 40040-20

• 30343

• 35395

Compatible Vehicles

• fit for RVs with dual propane tanks

• fit for Trailers and Campers

Installation Information

1. Ensure both propane tanks are securely closed.

2. Connect the 1/4" SAE inverted flare inlet of the regulator to the propane tanks using the provided pigtail hoses. If using QCC1 fittings, use appropriate adapters.

3. Connect the 3/8" NPT female pipe thread outlet of the regulator to the RV's propane system.

4. Slowly open the valves on both propane tanks.

5. Check all connections for leaks using a suitable leak detection solution.

6. The regulator will automatically switch between the tanks. Monitor the gauge on the pigtail hose for propane levels.

Important Notes

• - This regulator is designed for dual-tank systems and automatic changeover functionality.

• - Ensure all connections are tight to prevent gas leaks.

• - For use with propane (LP gas) only.

• - Always check for propane leaks after installation and periodically during use.