Camping Gas Adapter Outdoor Camping Gas Tank Adapter Round Adapter Furnace Head Converter Locking Cassette Gas Tank AdapterFits Perfectly - Fits tight to the butane cylinder once you turn the knob and easy to screw into the stove. Just make certain you have the adapter in the loose position and determine how it tightens before placing it on the fuel cylinder.Partner for Outdoor Activities - These Camping Gas Adapters are lightweight and portable. Great accessory for outdoor activities like camping, picnic and BBQ. Suitable for split type furnace.Auto-Off Functional - With the automatic off function. It wont leak even the stove is not connected when connected to the long tank gas cylinder.Feature:1.Lightweight and easy to carry.2.Great accessory for camping, picnic and barbecue.3.Auto-Off function.4.Suitable for split type furnace.Color: yellow + redSize: about 42mm in diameter (at the widest point), about 28mm in heightQuantity delivered: 2 piecesWarm prompt:1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering.2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding3. Only the above package contents, excluding other products.