Grip-Rite GRPVC1450C PVC with Couplers, 1/4-Inch by 50 Feet Air hose was designed to withstand tough jobsite conditions day in and day out Flexible and lightweight, oil resistant PVC tubing, abrasion resistant PVC cover Grip-Rite PVC air hose engineered for the cost conscience consumer. Air hose was designed to withstand tough jobsite conditions day in and day out. Flexible and lightweight Oil resistant PVC tubing Abrasion resistant PVC cover Brass 4-ball coupler and male plug included Temperature range from 0 Degree - 150 Degree