mxuteuk Quick Connect Air Hose Fittings,5 Size Push to Connect Fittings,1/8",1/4",5/16",1/2",3/8"OD Air Line Fitting Straight reducer Union/Coupler(40PCS)

【Variety of Sizes】:The quick connect air hose fittings kit comprises a comprehensive range of sizes, including 1/4""×3/8""OD,1/4""×5/16""OD,1/4""×1/8""OD,1/4""×1/2""OD,and 3/8""×1/2""OD push to connect fittings. This straight reducer union/coupler pneumatic Fittings kit is widely employed in industrial automation production equipment.. 【Material】:The air hose fittings are constructed from high-quality plastic, ensuring durable performance. They exhibit excellent resistance to acids, corrosion, possess high tensile strength, and demonstrate superior aging resistance.. 【Design】:These air hose fittings feature a circular release ring design, which facilitates easy installation and removal of hoses. Additionally, the bottle cap can rotate 360 degrees. An internal locking clip spring ensures that after engagement, the pneumatic tube is securely fastened, not easy to fall off.. 【Wide Application】: These quick connect fittings are suitable for a variety of applications including the automotive industry, workshop equipment, car air suspension systems, pneumatic tools, dental equipment, and more.. 【Working parameters】: These air fittings are designed for use in pneumatic and vacuum systems.The working pressure range is 0-1.0 MPa (0-145 psi), and the operating temperature range is 0-60°C (32-140°F).. 【Package Content】:10PCS 1/4""×3/8""OD,8PCS 1/4""×5/16""OD,8PCS 1/4""×1/8""OD,8PCS 1/4""×1/2""OD,6PCS 3/8""×1/2""OD Straight.There are four types air line fittings to meet most of your needs.