Description Are you looking for a professional, yet reasonable push lock fitting? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our air hose connector must meet your needs, this push lock fitting is one of the best choices for you. Features -Color:As Shown -Material:Zinc plating copper, rubber -Size:2.80X2.00X2.00cm/1.10X0.79X0.79in -Size:4.50X3.90X2.00cm/1.77X1.53X0.79in - The straight-through pneumatic joint is made of high grade plastic and copper. - The attachment is beautiful, the valve body is firm, the connection is safe, not easy to leak, good sealing performance. - Wear-resistant, light in weight, pressure-resistant, and can be used for a long time. - Easy to use: quick fittings are easy to install and remove, one end is rod connection and the other end is male thread, premium caps can withstand increasing pressure without tripping, you can use them easily and save your time. - Small and compact size, light in weight, you can carry and use it wherever you go. The straight-through pneumatic joint is made of high grade plastic and copper. The attachment is beautiful, the valve body is firm, the connection is safe, not easy to leak, good sealing performance. Wear-resistant, light in weight, pressure-resistant, and can be used for a long time. Easy to use: quick fittings are easy to install and remove, one end is rod connection and the other end is male thread, premium caps can withstand increasing pressure without tripping, you can use them easily and save your time. Small and compact size, light in weight, you can carry and use it wherever you go.