30pcs Quick Release Straight Push Connectors Air Line Fittings Hose Connector for 1/4 5/16 3/8 Tube

Special grooves ensure tightness when the tube is inserted, while reducing insertion resistance. High pressure resistance, no tripping, can withstand greater and stronger pressure without tripping, easy installation, long service life. Pneumatic quick couplings are mainly used for air piping and pneumatic tools, and can be connected or disconnected without tools. We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel to contact us at any time. Three models are simple and dexterous to meet the usual piping requirements. Even after installation, the plastic body can be rotated 360 degrees., Weight: 0.220462262 pounds, Manufacturer: Hyuduo