F273846 Dual Stage Auto-Changeover Regulator, 1/4 In. FPI X 3/8 In. FPO

The F273846 is a high-capacity dual stage auto-changeover propane regulator designed for RVs with dual propane tank setups. This regulator automatically switches from an empty to a full propane cylinder, ensuring uninterrupted fuel supply without manual intervention. Whether you're heating an RV or powering outdoor appliances, this regulator provides reliable, seamless operation so you can focus on your trip without worrying about running out of propane.

This low-pressure regulator handles up to 400,000 BTUs of fuel flow. The dual stage design and auto-changeover mechanism eliminate the need to manually switch tanks, improving convenience for RV owners who depend on consistent propane delivery.

Features and Benefits

• Automatic Tank Changeover: The dual stage auto-changeover mechanism seamlessly switches from an empty to a full propane cylinder, ensuring you never run out of fuel unexpectedly.
• High BTU Capacity: Rated for up to 400,000 BTUs, this regulator provides ample fuel flow for RV heating systems and appliances.
• Propane Level Monitoring: Built-in propane level indicator allows you to monitor your fuel supply at a glance and plan refills in advance.
• Durable Construction: Made from high-quality materials engineered to withstand outdoor use, ensuring long-lasting reliable performance.
• Easy Installation: Designed for straightforward installation on RV dual tank systems.

Specifications

• Brand: Mr. Heater
• Model: F273846
• Inlet Connections: Two 1/4 in. inverted female flare (FPI)
• Outlet Connection: 3/8 in. female pipe outlet (FPO)
• Type: Dual stage, auto-changeover, low-pressure regulator
• Maximum Flow: 400,000 BTUs
• Dimensions: 9.15 x 6.25 x 4 in.
• Weight: 1.7 lb