This Stove connector provides continuous gas supply to your stove, do not frequently replace your gas tanks, so that to lower cost and long time using. With the automatic closing function, each adapter independently supplies gas to outdoor stove.When connected to the long gas canister, it won"'"t leak though stove is not connected. Great accessory for outdoor camping burners, picnic burners, etc. Features: Premium aluminum alloy and stainless steel material, durable and practical. Stainless steel bracket design for stable support. Dust cober to threaded adapter with good protection. Light weight, easy to carry. Specification: Material: Aluminum Alloy Size: see sku picture Type: Z24: 1 to 2 adapters,the flat gas (alpine gas) interface can be converted into two, so that the gas tank can be connected to multiple stoves or gas lamps. Z33: 1 to 3 adapters , it have removable cap, the gas tank (flat gas, alpine gas, etc.) interface can be converted into three, so that the gas tank can be connected to multiple stoves or gas lamps. Z34: 1 to 4 adapters, it have removable cap, the cap can be removed, and one gas tank (flat gas, alpine gas, etc.) interface can be replaced by 4, so that the gas tank can be connected to multiple stoves or lamps. Z35: 1 to 5 adapters, it have removable cap, the cap can be removed, and one gas tank (flat gas, alpine gas, etc.) interface can be replaced by 5, so that the gas tank can be connected to multiple stoves or lamps. Z27(Extension rod 12cm) : easy to carry, can be connected together for use Z26(Extension rod 23cm) : easy to carry, can be connected together for use Package List: 1 x Adapter( The nozzle gas bottle and gas tank stove are not included here ) Note: Please allow minor error due to manual measurement. pls make sure you do not mind before you purchase. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!