Quadrilateral

Pneumatic Quarter Round Connector
Pneumatic fittings are designed and manufactured in standard global sizes, and the most important thing to note about them is the application and location of these fittings. To purchase these pneumatic fittings, you should pay attention to the thread size and the diameter of the hose to which the connector should be connected. Also, the diameter of the hose is measured in millimeters and the thread size is measured in inches (for example: ⅛, ¼, ⅜, ½, ¾ and 1 inch).