FF Series Flush Face Hydraulic Tool Quick Disconnect, Female Half, -06 Coupling, 1/2-14 NPT Female Threads

Minimal fluid loss is one of the main benefits of these dual flush face valves. You only lose about 0.01 cubic centimeters of fluid during a disconnect so it keeps the ground clean. The flat faces are also very easy to wipe off before you push them back together.

The sleeve lock on this coupling is built to guard against unintended disconnections, not just light contact. It requires a deliberate action to release, so a bump or a boot catching the line isn't going to pop it loose. That said, it works as a mechanical safety feature on the coupling itself, not a substitute for proper line management on the equipment. For construction rigs, ag equipment, and utility vehicles running hydraulic tools, it holds its own in those kinds of environments without being finicky to operate intentionally.

For a -06 size, it uses the ISO 16028 flush face interface, so it is meant to interchange with other ISO 16028 flat face couplings in that size. It is also noted as meeting HTMA requirements.

This flush face coupling is designed for hydraulic and fluid transfer applications, common on construction, agricultural, and utility vehicles. It’s also interchangeable with HTMA couplings in the 3/8” size.