Propane Tank Refill Adapter Gas

Our propane tank adapter with precise thread connector adopts premium brass material and high-grade hot-forging and burnishing process, no-leaking, anticorrosion, pressure and explosion proof. Owning a user-friendly gas level indicator with 3 kinds of colors (green, yellow and red), you can visual measure the gas's usage situation (Green means full gas, yellow means low gas and red means refill gas) instead of measuring the weight of your tank. It is universally compatible with various 20lbs-weight tanks and appliance utilizing a type-1 connection such as BBQ, RV camper cooker and heater.