Air Flow Speed Control Needle Valve Tube OD 3/8" Inch (10mm) Pneumatic Push-In Fitting For Pressure and Vacuum applications in industrial, pneumatic, laboratory applications. Features:Fitting Type: Pneumatic.Temperature: 0 to 60°C (32 to 140°F)Item: Fittings / Connectors.Fluid: Air - Water - Vacuum.Working pressure: 0-10 bar Maximum (0-150 psi)Vacuum (Negative Pressure): -29.5 in Hg / -750mm Hg (-750 Torr)Quick and Reliable connections.Convenient elliptical sleeve configuration.Easy and quick tubing connections with no special tools required.Stainless collect design offers a secure connections that hold the tube firmly without restricting flow.Application tube materials: Polyurethane and Nylon. Qty: 1