Fairview GR-9984 RV Propane Regulator — 2-Stage Auto Changeover, 345,000 BTU, 11 WC

Hit the road with confidence. The Fairview GR-9984 is a high-capacity two-stage RV propane regulator with automatic changeover, designed to keep essential systems—cooking, heating, and hot water—running as you travel. When a tank runs low, the system automatically switches to the reserve tank, so you can focus on the journey rather than propane management.

With a steady 11 inches of water column (11 in WC) of pressure, this regulator delivers consistent flow to your LP system. Its 345,000 BTU per hour capacity supports high-output appliances and maintains reliable performance in colder weather, helping you cook, stay warm, and run water heaters through varying seasons and mile after mile.

The color indicator offers at-a-glance status, showing when the active tank is depleted and when it’s time to switch or refill. The simple changeover design makes fuel management straightforward on the road, reducing guesswork during weekend getaways or cross-country trips.

Smart design for simple RV setup

Designed for quick installation, the GR-9984 uses standard connections that RV owners recognize. It accepts dual 1/4-inch inverted flare inlets and a 3/8-inch NPT outlet. Mount with the vent facing down and ensure hoses match the inverted flare connectors. Built to endure vibration, impacts, and rugged outdoor conditions, it’s a practical addition to many RV configurations.

• Uninterrupted Propane Supply: Automatically switches from the service tank to the reserve tank so cooking, heating, and hot water continue without interruption on your RV, camper, or travel trailer
• Consistent Low-Pressure Performance: Two-stage regulation lowers high tank pressure to a steady 11 WC, delivering reliable propane flow to appliances
• High Capacity, Cold Weather Flow: Supports up to 345,000 BTU per hour with reserve flow up to 260,000 BTU, designed for high demand in cold temperatures
• Clear Status at a Glance: Color indicator shows when the active tank is depleted, signaling when to refill or switch tanks
• Easy Fit, Standard Connections: Dual 1/4-inch inverted flare inlets and a 3/8-inch FPT outlet; mount with vent facing down; use 1/4-inch inverted flare hoses and bracket as needed

Durability you can depend on

Crafted from quality materials with a corrosion-resistant housing, the GR-9984 is built to withstand vibration, impact, and outdoor exposure. Its compact design fits alongside other RV systems, helping keep your propane management tidy and reliable on long trips.

Whether you’re a weekend camper or planning extended travels, this regulator aims to support a steady LP system, balanced by capacity and straightforward operation. Use it as part of your RV propane setup to explore with confidence and awareness of your fuel management options.