Propane Adapter, POL to QCC1 Type1 Propane Tank Adapter with Wrench, LP Gas Valves Grill Connector for Propane Cylinder, Suitable for RV Camper, Cylinder, BBQ Gas Grill, Heater

1,This propane cylinder adapter designed to connect a 20lb or 30lb refillable propane tank to an appliance designed to use a 1lb throwaway cylinder.
2,POL To QCC1 propane tank adapter. Enables all P.O.L. propane tanks to fit new QCC1 connections.
3,No others tools required and easy to install with handheel grip for tightening.