Welspo Oxygen Acetylene Flashback Arrestors Set 9/16-18 Threads for Torch
- Flashback arrestor set also has internal check valves for both oxygen and acetylene..
- High quality solid brass construction: case is rugged and corrosion resistant for long life..
- For 9/16 -18 threads: Oxygen is standard RH (right hand) threads, Acetylene is standard LH (left hand) threads..
- Attach at the torch: Fits most the welding/cutting twin hose sets..
- Max flow: Oxygen: 7000Lt. / H, Acetylene: 2600Lt. / H.