Due to contaminants found in propane tanks and propane hose assemblies it is required for use with all Portable Buddy and Big Buddy Heaters when attaching to a 20 lb. tank. Made of galvanized aluminum it has 1'' - 20 throwaway cylinder threads. Most commonly used with Mr. Heater hose assemblies F273701 (5ft.) and F273702 (12ft.). It measures 3'' L x 2'' W and is designed to connect to the built in regulator on our Buddy appliances and then to the hose assemblies. It does not connect directly to a propane tank.
Designed for use with bulk tank hoses the Mr. Heater Universal Fuel Filter keeps the fuel line clean.
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