Feature:1. 304 stainless steel material, excellent corrosion performance, cold working and stamping performance.2. The joint and the pipe body adopt an integrated hydraulic process to effectively avoid air leakage.3. Encrypted stainless steel corrugated, good flexibility, can be bent at various angles, easy to install.4. It is easy to install, meets any requirements of pipe penetration and perforation, and is suitable for gas and liquefied gas.5. Screw connector can be connected to a 20MM (G1/2) threaded installation, and a wrench of 8 inches or more is required, most of which are G1/2 screw connectors.6. Integrated pipe body joint has a diameter of 25mm, which can pass through a 25mm hole or a protective tube above 32mm; the detachable pipe body has a diameter of 15mm and can pass through a 20mm hole or protective tube.Specification:Item Type: Gas HoseMaterial: 304 Stainless SteelWeight: Approx. 200-224g / 7.1-7.9ozLength: Approx. 1m / 3.3ftApplication Places: Gas pipe, gas coal, gas liquefaction, gas pipe water heater, gas stove.Package List:1 x Gas HoseNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Measuring the length: how long is the distance between gas meter and gas stove, gas meter and water heater, use a tape measure to measure the length. It is recommended that the length can be looser, and can be bent if it is longer.4. Socket confirmation: The socket connector can be inserted into a 9‑12MM diameter pagoda nozzle, and the socket installation requires 2 8 inch wrenches or more rubber gas pipes to replace the optional socket gas pipe.