Description
The Mr. Heater F273733 Stay-A-While Propane Hose Assembly Kit is a 5′ connection system designed to link an auxiliary propane cylinder to most motorhomes for extended fuel capability and convenience. Engineered for safe and reliable propane transfer, this assembly includes a Stay-A-While tee configuration that allows a secondary cylinder to be connected without disrupting the primary onboard tank system. It features multiple precision fittings, including a soft nose excess flow P.O.L. connection and 1/4″ inverted flare interfaces, designed to support secure, leak-resistant operation across RV propane systems. The hose is constructed from durable materials that are stretch tested to 400 psi and pressure tested to 600 psi, ensuring dependable performance under demanding travel and environmental conditions. Solid brass fittings provide enhanced corrosion resistance and long-term durability for repeated use in outdoor applications. Manufactured by Mr. Heater, this assembly is designed to extend propane availability for RV users seeking continuous fuel access during extended trips.
Features
- 5′ Stay-A-While propane hose assembly for RV auxiliary cylinders
- Connects auxiliary propane tank to most motorhome systems
- Includes Stay-A-While tee for extended propane supply capability
- Soft nose excess flow P.O.L. connection for secure attachment
- Multiple 1/4″ inverted flare fittings for system compatibility
- Hose tested to 400 psi stretch and 600 psi pressure ratings
- Solid brass fittings for corrosion resistance and durability
- Designed for safe, continuous propane supply during travel
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