Outdoor Camping Hiking Fuel Tank Filling Adapter Valve Portable Gas Can Filling Filling Joint Fuel Tank Aquarium AccessoriesFeature:For use with split stoves. For conversion, long gas tanks to flat tanks. Automatic shut-off when no heater is connected. Made of copper alloy for strength and durability. Specification: Name: fuel tank connector Material: CopperColor: GoldSpecification: 6mm/0.24in diameter, 10mm/0.39in diameter Size: 6mm diameter: 10*6*6mm/0.39*0.24*0.24in, 10mm diameter: 10*10*10mm/0.39*0.39*0.39inNote:Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Please allow 1-3cm measurement deviation due to manual measurement. 1 X Valve Adapter