| IMPA Code | Description |
|---|---|
| 850301 | Socket AS-1 for Oxygen |
| 850302 | Plug AS-2 for Oxygen |
| 850303 | Socket GS-1 for Oxygen |
| 850304 | Plug OP-1 for Oxygen |
| 850306 | Socket AS-2 for Acetylene |
| 850307 | Plug AP-2 for Acetylene |
| 850308 | Socket GS-2 for Acetylene |
| 850309 | Plug OP-2 for Acetylene |
Automatic Reverse-Flow Prevention Couplings
These couplings are fitted to the outlet pipe, connecting hose and the welding/cutting machine and outfit, removing possible riskd accompanying the gas welding/cutting operation and making preparation and maintenance of the welding/cutting machines easy. Further, each type is specially designed for oxygen or fuel gas so as to prevent mistakes. A spring-loaded locking method is used, fitting or removal is a single action, which minimizes hose damage and make maintenance easy.
Description