1/2" NPT x 3/8" Loxit, 1/2 PSI Max Inlet Pressure, 8.0"wc Factory Set Non-Adjustable Outlet Pressure, Rubber Seat Poppet Model Appliance Gas Regulator with Intergral Vent Limiting Orifice

Maxitrol RV47LF-4L6-0008 Gas Regulator – 1/2" x 3/8" NPT, 8" W.C., Non-Adjustable, Vent Limiting

The Maxitrol RV47LF-4L6-0008 is a genuine appliance gas regulator engineered for precise control of low gas flows in main burner and pilot applications. Featuring a factory-set, non-adjustable 8.0" water column outlet pressure and a 1/2 PSI maximum inlet pressure, this regulator delivers stable, dependable performance for residential and light commercial gas-fired equipment.

Built with a rubber seat poppet design, the RV47LF series excels in applications where accurate regulation of small gas volumes is critical. The unit includes an integral vent limiting orifice, eliminating the need for external vent piping in approved installations and enhancing safety.

Constructed from high-strength die-cast aluminum, this compact regulator is designed for durability and long service life. Most models in the RV47 series support multi-position mounting, allowing installation in virtually any orientation for added flexibility.

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🔧 Key Specifications

• Brand: Maxitrol

• Model: RV47LF-4L6-0008

• Connections: 1/2" NPT x 3/8" Loxit

• Maximum Inlet Pressure: 1/2 PSI

• Outlet Pressure: 8.0" W.C. (Factory Set, Non-Adjustable)

• Fuel Type: Propane (LP Gas), Manufactured Gas, Mixed Gas, LP Gas-Air Mixtures

• Vent Limiting: Integral vent limiting orifice included

• Construction: Die-cast aluminum housing

• Mounting: Multi-poise (install in any position)

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🔥 BTU Capacity

• Fixed Orifice: 40,000 BTU/hr

• Burner & Pilot: 90,000 BTU/hr

• Burner Only: 125,000 BTU/hr

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✅ Features & Benefits

✔ Precise regulation for low-flow burner and pilot applications
✔ Factory-set pressure — no field adjustment required
✔ Compact, durable aluminum body
✔ Integral vent limiter for safer indoor appliance installations
✔ Versatile mounting orientation
✔ OEM-quality performance and reliability

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🏠 Common Applications

• Gas furnaces

• Unit heaters

• Boilers

• Commercial cooking equipment

• Other propane or mixed-gas appliances requiring precise pressure control

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⚠️ Important: This gas regulator must be installed by a licensed gas fitter in accordance with all local codes and regulations.

Ensure safe and accurate gas pressure control with the Maxitrol RV47LF-4L6-0008 Appliance Gas Regulator — a trusted solution for dependable burner and pilot performance.