LP Gas Regulator Second Stage R622-BCF For Propane Lines With 9 To 13 Inch WC Output, 875000 BTU Per Hour Capacity, One Half Inch NPT Inlet And Outlet, Max Inlet 10 PSI, Emergency Inlet 50 PSI, Three Quarter Inch NPT Vent, Emerson-Fisher

Two-Stage LP Gas Regulator for Propane Lines
✔️ Output 9-13 in WC, 875,000 BTU/hr, 1/2 in NPT inlet/outlet, 1 unit

This two-stage LP gas regulator reduces high first-stage pressure to a safe downstream level in propane systems. It’s UL-listed and commonly used for residential and commercial propane lines feeding appliances like grills, furnaces, and space heaters.

✅ Capacity: 875,000 BTU/hr
✅ Outlet pressure: 9-13 in WC / 22-32 mbar
✅ Inlet/Outlet: 1/2-inch NPT x 1/2-inch NPT
✅ Max inlet pressure: 10 psi / 0.69 bar; Emergency inlet 50 psi
✅ Vent: 3/4-inch NPT screened
✅ UL-listed two-stage regulator for domestic LP gas systems

💡 What is a two-stage LP gas regulator used for in propane installations?

This handy device helps maintain safe, steady downstream pressure in propane lines.

• Reduces high first-stage pressure to a stable downstream level for safety and appliance performance.
• Prevents pressure surges from affecting gas flow to grills, furnaces, and heaters.
• UL-listed design meets safety standards for domestic LP gas systems.