GASPRO Propane Refill Adapter, Fill 1 Pound Bottles from 20lb Tank, Easy to Use, Solid Brass

Money Saver – Propane refill adapter for 1 lb. tanks allows you to refill your small green 1lb propane bottles with the fuel from standard 20lb propane tanks. Will save you a fortune
Refill Easily – Perfect suitable for refillable 1 lb propane cylinder bottles and refills easily and quickly
Easy To Use-No other tools required and easy to install with handwheel grip for tightening
Durable Material – Well-constructed 100% high-quality solid brass construction makes it corrosion resistant durable
Safety – Built-in safety feature that will cut off gas flow automatically when pressure is reached