How to Identify Fluid Ports and Connectors

Interchangeable with DIN 20066 and JIS B 8363, except for the bolt sizes. This connection is commonly used worldwide to connect larger size hose and tubing (1/2" to 3") in ﬂ uid power systems. An O-ring, inserted into a ring groove in the ﬂ ange head, seals on a smooth faced female port, and is held in ................
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