Features: * The big end of the product is connected to the for MAPP gas tank, and the thread size of the small end is 7/16-28 threads, which can be used to connect flat gas. * With self-sealing function, safe to use * The steel wire braided outer mesh can withstand pressure: 4mpa, which is greater than the transparent tube. * This valve has a staggered channel design, which is different from the traditional straight channel design. The advantage of the process is that when the air valve is closed, the air flow is completely blocked at the cylinder end, and the air flow cannot reach the sealing ring, thereby reducing the risk of air leakage. * This product can solve: products using flat gas tanks can use for MAPP gas through transfer Specifications: *Product Name: Camping Stove Gas Tank Transfer Hose *Material: aluminum alloy+copper *Size: Approx.108cm/42.5inch *Color: Silver *Weight: about 105g Package Content: 1 x Gas Tank Transfer Hose Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.