【GOOD SEALING WITHOUT LEAKS】 This cylinder connector adapter is made of copper and nylon, it is lightweight and durable. And it has a longer lifespan. The overall seal is better and it is not easy to leak gas. Seal tight with silicone gel, transparent high pressure wire is convenient for observing the flow direction of liquefied gas. 【 PERFECT FIT】 Perfect for gas grills, stoves, turkey fryers, fire, stove, heater and hot water heater as long as the unit connection has a 0,43 inch male connector. Height: 2,7 cm Diameter: 4,3 cm 【REUSE THE GAS TANK】 The gas from the flat tank is generally disposable, it cannot be inflated after use, but as long as there is this conversion valve, the empty flat tank can be safely reused. Suitable for outdoor camping, picnic, etc. 【 ADOPTION OF GOOD WORKMANSHIP AND DELICATE DESIGN】 It includes a filter mesh to prevent foreign bodies from clogging and a gasket to prevent air leaks. The copper hand knob is precision machined by CNC machine tool. 【COMFORTABLE AND PORTABLE】 This camping stove fittings is small, quite portable and compact. It is very suitable to carry with you when camping, picnic, etc.