Cejn 342 2-H Coupling 1/4"" External Thread

For air hoses for respirator 2-H (two-hand operation) safety couplings are recommended. Also available with a valve in the nipple, so that dirt does not enter the coupling. Couplings for breathing air must be different to the types used for process air. Made of brass or nickel-plated brass. High quality and high air current. Working pressure up to 35 bar. Operating room temperature from -20 ºC to 100 ºC. For air hoses and filter panels to fit Scott Air-Line waist belt, North Euromaski and Commander waist belts, Airvisor 2 waist belt.