- Mængde: 1 Stk.
Slide 1 of 1 ![Air Supply System SR](https://cdn.scaldia.com/medias/40410252-v11.jpg?context=bWFzdGVyfHJvb3R8MjU5NjAyfGltYWdlL2pwZWd8YURsbEwyaGxaUzg1TnpZd05Ua3lNVFkyT1RReXxkOTA5MzBkMzJhYmI1ZmQzN2M2NWJlYWFmOGY4ZDY2NDNkMGM3MGZlZjUwYTA1Zjk0MWRlYjQ5YzMzM2E0MTg5)
![Air Supply System SR](https://cdn.scaldia.com/medias/40410252-v11.jpg?context=bWFzdGVyfHJvb3R8MjU5NjAyfGltYWdlL2pwZWd8YURsbEwyaGxaUzg1TnpZd05Ua3lNVFkyT1RReXxkOTA5MzBkMzJhYmI1ZmQzN2M2NWJlYWFmOGY4ZDY2NDNkMGM3MGZlZjUwYTA1Zjk0MWRlYjQ5YzMzM2E0MTg5)
![Air Supply System SR](https://cdn.scaldia.com/medias/40410252-v11.jpg?context=bWFzdGVyfHJvb3R8MjU5NjAyfGltYWdlL2pwZWd8YURsbEwyaGxaUzg1TnpZd05Ua3lNVFkyT1RReXxkOTA5MzBkMzJhYmI1ZmQzN2M2NWJlYWFmOGY4ZDY2NDNkMGM3MGZlZjUwYTA1Zjk0MWRlYjQ5YzMzM2E0MTg5)
Compressed air supply regulator SR 507 is intended to be connected to screen SR 540 and hoods SR 520, SR 530, SR 561, SR 562 and SR 580 helmet with visor, welding helmet SR 580 / SR 584 and welding visor SR 590. SR 507 enables switching between fan supply and compressed air supply with the same hood / screen.