Outdoor Camping Gas Furnace Stove Cylinder Cartridge Tank decompression relief valve filling Gas Charging Adapter

The stove adapter is used to charge one outdoor standard gas tank to another one so that to lower cost.

With the relief valve, when connected to the gas tank to another one, it fill the leftover gas to another gas tank. and make the gas tank total empty.  that will save fuel and it's environmental.

Great accessory for outdoor camping burners, picnic burners, etc. Light weight, easy to carry.

Weight: filling adapter 50g+ transfer adapter 35g

Size:5*2*3cm

Material: 7075 aluminum alloy

Note: The Gas Tank is not included.