Air Hose Fitting 3/16" barbed to 1/4" male threaded*
- Mini coupler brass fitting with 3/16" barb on one end and 1/4" male pipe thread on the other.
- Rectus couplers are very high quality and are German made.
- Their superior flow characteristics result in lower pressure drop than standard couplers.
- Rated for 1000 psi maximum.
- Mini connectors- small size and lightweight to reduce fatigue.
- Max flow rate on mini coupler is 21 cfm.
- Large couplers- standard industrial interchange or MIL C-4109-E.