Description: air rubber hose, air hose, rubber hose; Size: 1/4", 5/16", 3/8", 1/2", ... ", 1"; Working pressure: 300PSI (20Bar); Product name: air rubber hose, air hose, rubber hose, hose; Material: Natural rubber; Size: 1/4", 5/16", 3/8 ... , reinforcing layer is braid fiber with high retractility; Please feel free to contact us for more details. Air Rubber Hose(Air Hose, Pneumatic Hose ...