Description: With its own bracket, the support is stable, so that the internal duct of the gas tank always faces upwards to prevent liquid output. Extend the distance between the gas tank and the to avoid safety hazards caused by the high temperature of the gas tank in the event of a large fire. The air tank interface is rotated at 45 in the direction to open and the leaning mechanism comes with a bracket and an adjustable valve. The interior is made of high-temperature flame-retardant rubber, which has the characteristics of stretch resistance, good airtightness, and resistance. suction interface, automatic air lock, can be used in rotary and furnaces. Specification: Material: Stainless Steel + Brass + Rubber Size Chart: Size: 27.5x6x4.4cm/10.83x2.36x1.73inch Tube Length: 20cm/7.87inch Package Includes: 1 Piece Gas Adapter Hose Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful shopping!