WIDE COMPATIBILITY: Fuel gas extension hose is compatible with all appliances with a QCC 1, Type 1 female, POL male connection, very versatile UNIVERSAL AND PRACTICAL: Extension hose with gauge is used for most BBQ grill, heater, gas generator, burners, smokers, fire pit and all other CH3CH2CH3 appliances SAFETY GUARANTEE: Tank extension hose built in detection system and safety monitoring system to restrict flowrate in case of hose or grill malfunction CONVENIENT LENGTH: The 12ft long hose allows to put the tank where needed with length to spare, get far enough away from truck, house and RV awning or tent QUALITY MATERIAL: The grill extension hose is made of long lasting nylon and the connection is made of brass construction withstands weather, scratching, denting and corroding Item Type: Fuel Gas Extension Hose Material: Nylon and brass Length: Approx. 12ft / 3.66m Pressure: 350 PSI(maximum) Interface: QCC 1, Type 1 female, POL male connection(with pressure gauge) Compatible Tank