Automatic Reverse-flow Prevention Couplings
CODE 850301-850309
These couplings are fitted to the outlet pipe, connectinghose, and the welding/cutting machine and outfit, removing possible risks 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 orremoval is a single action, which minimizes hose damageand makes maintenance easy.
| Code | Model | Type | Size | Gas |
| 850301 | AS-1 | Socket | 1/4"Hose End | OX |
| 850302 | AP-1 | Plag | 1/4"Hose End | |
| 850303 | GS-1 | Socket | M16x P1.5 Female Thread | |
| 850304 | OP-1 | Plag | M16x P1.5 Female Thread | |
| 850306 | AS-2 | Socket | 3/8"Hose End | AC |
| 850307 | AP-2 | Plag | 3/8"Hose End | |
| 850308 | GS-2 | Socket | M16 x P1.5 Female Thread | |
| 850309 | OP-2 | Plag | M16 x P1.5 Female Thread |