The main body is made of high-strength aluminium alloy and the surface is polished and oxidised. The main parts are made of high quality copper to ensure more precise production with good sealing effect, large air capacity and durability. Function: realize the bridge between flat gas tank and flat gas tank for collecting gas and inductive gas If the automatic shut-off function is connected to a long tank, no leakage occurs even if it is not connected to the oven. Material: aluminium alloy, copper, stainless steel Eature: The main body is made of high-strength aluminium alloy and the surface is polished and oxidised. The main parts are made of high quality copper to ensure more precise production with good sealing effect, large air capacity and durability. Function: realising the bridge between flat gas tank and flat gas tank for collecting gas and induction. When the automatic shut-off function is connected to a long tank, no leaks even if it is not connected to the oven. Description: Material: aluminium alloy, copper, stainless steel Built-in rubber ring for good sealing performance. Size: 6.3 x 2.95 x 1.88 cm Box contents: 1 piece. Gas stove adapter. Note: Due to the different monitor and light effects, the actual colour may differ slightly from the colour on screen. Please allow 1-2 cm difference due to manual measurement.