CGA580 Transfer Adapter Hose Compatible with BS 341 No 3 Argon Helium CO2 Gas Bottle 36 inch Stainless braided hose for easier handling of tank. Drastically reduce your cost to refill small tanks of Argon or CO2. Buy in H or M tanks and fill your small tanks directly from the tank. Constructed of all chrome plated brass high pressure fittings. All parts are stainless or chrome plated brass. That screws directly onto your tank in place of your regulator. All connections are air-tight and cleaned for gas service. 100% Band new and high quality.High Wear-resistant and excellent durability. Weight: 566g Tube type: 36inch silver tube Pipe pressure: 3000psi Tube diameter: 8.7mm Gauge Type: 6000psi Style: CGA580 Material:Brass+Stainless Steel colour:Silver Package Contents: 1 * Connection hose Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.