Oxygen hose for welding / cutting. Fitted with 3/8" Check Valve. All rubber hose manufactured & tested in accordance with ISO 3821 : 2010. All fitted hoses manufactured in accordance with & tested to EN1256 : 2006.Specifics: Length: 10m. External Diameter: 17mm. Type: Oxygen. Colour: Blue. Bore Diameter: 10mm. Working Pressure: 20bar (2Mpa). Thread Direction: Right Hand Thread. Hose Fitting: 3/8" BSP Hose Check Valve (Resists Flashback).