Gas Transfer Adapter Hose Compatible with BS 341 No 3 Cylinder for Argon Helium CO2 Refill Station Connection 36 inch Stainless braided hose for easier handling of tank.<br> 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.<br> All parts are stainless or chrome plated brass.<br> That screws directly onto your tank in place of your regulator. All connections are air-tight and cleaned for gas service.<br> 100% Band new and high quality.High Wear-resistant and durability.<br> Weight: 566g<br> Tube type: 36inch silver tube<br> Pipe pressure: 3000psi<br> Tube diameter: 8.7mm<br> Gauge Type: 6000psi<br> Style: CGA580<br> Material:Brass+Stainless Steel<br> colour:Silver<br> Package Contents:<br> 1 * Connection hose<br> Only the above package content, other products are not included.<br> 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.