| IMPA Code | Description |
|---|---|
| 850301 | Socket for Oxygen AS-1 |
| 850302 | Plug for Oxygen AP-1 |
| 850303 | Socket for Oxygen GS-1 |
| 850304 | Plug for Oxygen OP-1 |
| 850306 | Socket for Acetylene AS-2 |
| 850307 | Plug for Acetylene AP-2 |
| 850308 | Socket for Acetylene GS-2 |
| 850309 | Plug for Acetylene OP-2 |
Automatic Reverse-Flow Prevention Coupling
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
