Flexible Black Polyurethane (95A) Pneumatic Tube 50 FOOT Polyurethane tubing provides excellent resistance to most oil-based chemicals as well as extremely low temperatures. This tubing is strong, flexible, and offers superior kink resistance compared to other pneumatic air hose tubing. It can be used in pneumatic tubing applications requiring a high pressure air hose. With its extremely tight outside diameter tolerance this polyurethane pneumatic hose is ideal for use with push to connect fittings. Specifications: Material : Polyurethane (PU) Length : 50′ Roll Color : Black UV Stabilized : Yes Hardness : 95A Operating Pressure : 200psi @ 73 Degrees F Burst Pressure : 500psi @ 73 Degrees F Operating Temperature : -40 to 160 Degrees F Note – Operating pressures may vary based on size