- One line red and one green bonded together for easy handling.
- Coupled with 9/16-18 Type "B" females both ends.
- Green Oxygen hose has right hand thread
- Red Acetylene hose has left hand thread (notch on nut)
- Dual-line hose for oxygen acetylene service.
- Meets RMA spec. Type VD, Grade R.
- These are 1-braid with 200# of pressure.