This design is identified by a 5/16" pilot and ball groove which is nearly round. It is similar in appearance to the Industrial interchange and care must be taken to correctly identify it.
- Plated steel couplers are resistant to rust for lasting use
- Coupler plugs are heat treated to reduce wear on critical mating surfaces
- Can be easily identified by the distinct appearance of the plug
- Fits any 1/4" ARO design plug