The DINOWELD acetylene flashback arrestor (model 188) is a critical safety component for gas welding and cutting systems.
It is designed for torch-end installation, attaching directly to the welding or cutting torch handle.
Equipped with a non-return valve to block reverse gas flow and a flame-extinguishing element to stop flashbacks, it provides essential protection against explosions and fires caused by backfiring.
The arrestor is clearly labeled for acetylene use with a red sleeve and is rated for a maximum inlet pressure of 1.5 bar (21 psi).
TECHNICAL DETAILS:
| Specification | Details |
| Brand | DINOWELD |
| Type | Flashback Arrestor (Torch End) |
| Model | 188 |
| Gas Type | Acetylene (red sleeve) |
| Thread Size | 9/16-18 B Size |
| Maximum Pressure | 1.5 bar (21 psi) |
| Application | Torch-mounted (welding/cutting torch handle) |
| Safety Features | Non-return valve, flame-extinguishing element |
| Manufacturing Origin | Italy |






