Sempergib/20/st uni en iso 3821Inert gases elivery hose for gas welding, for example nitrogen, argon, carbon dioxide and compressed air. Black, smooth synthetic rubber inner layer. Textile braided yarn reinforcement. Black, smooth synthetic rubber outer layer weather and abrasion resistant. Long length construction. Temperature range: -30°C +70°C. Internal diameter from 4 to 10 mm. Other lengths and pressures available on request. Made in CE.