ApplicationPneumatic quick connector is mainly used for quick connection of piping and pneumatic tools, which can realize tool-less connection or disconnection.FeaturesThis pneumatic quick connector can withstand high pressure and does not not fall off.High QualityThe thread of the air quick connector is a special printed material, with excellent sealing performance. This connector is made of high quality material with durable construction.ConvenientQuick connectors can rotate 360 degrees, which can meet all pipe assembly demands.Well-designed Pneumatic quick connect fittings are an oval ring design which makes it easy to disassemble.Features:Pneumatic quick connector is mainly used for quick connection of hoses and fittings. pneumatic tools, which can connect or disconnect without tools. This quick connector can withstand high pressure and not fall off. The wire is a special printed material, excellent sealing performance. This connector is made of high quality material with durable construction. It can rotate 360 degrees, which can meet all pipe assembly demands. Oval ring design makes it easy to disassemble. Specification:Fluid: Air, VacuumNormal pressure range: 0-0.9 MpaMaximum pressure: 1.32 MpaLow pressure range: - 99.9-0KpaTemperature: 0-60CHole diameter: 8mmSize: approx. 3.5 * 3cm / 1.3 * 1.2inThread outer diameter: G1/4'' (12.7mm)Weight: 127g Package includes:10 x Pneumatic Quick ConnectorNote: Please note that the new type and old type of this product will be sent randomly, and make sure you don't mind before ordering.",