This 500 - 4000mbar Adjustable Propane Gas Regulator 196559 is an ideal addition to anyone's tools , whether it be for the garden , garage or DIY Adjustable Propane Gas Regulator 500 - 4000mbar Attaches to propane gas tanks with 5/8" POL-type valve G3/8"-19 LH, BSP male gas hose connector Ideal for roofing burners, blowtorches, ring burners, boiling rings, commercial BBQs, gas space heaters and many other gas appliances with variable gas pressures Operating pressure range 500 - 4000mbar Max flow rate 8kg/h Use with Silverline Gas Bottle Spanner (753123) or other 30mm AF spanner Warranty: LIFETIME for all hand tools ; 3 YEAR for power tools , air & petrol tools.