Description
Flashback arrestors that fit between the torch handle and hoses, in oxygen and fuel gas versions.
Features
- Filter protects the arrestor from dirt particles
- Non-return valve
- Max flow: oxygen 7000 L/h, acetylene 2600 L/h
- Max working pressure: oxygen 10 bar, acetylene 1.5 bar, fuel gas 5 bar
Specifications
| Model | Gas | Max flow (L/h) | Max inlet pressure (bar) | Inlet | Outlet |
|---|---|---|---|---|---|
| H188-R | Oxygen | 7000 | 10 | 9/16"×18 R.H. | 9/16"×18 R.H. |
| H188-L | Fuel gas | 2600 | 1.5 | 9/16"×18 L.H. | 9/16"×18 L.H. |
| H188-RGB | Oxygen | 7000 | 10 | BSP 3/8" R.H. | BSP 3/8" R.H. |
| H188-LGB | Fuel gas | 2600 | 1.5 | BSP 3/8" L.H. | BSP 3/8" L.H. |
| H188-AR | Oxygen | 7000 | 10 | 5/8"×18 R.H. | 5/8"×18 R.H. |
| H188-AL | Fuel gas | 2600 | 1.5 | 5/8"×18 L.H. | 5/8"×18 L.H. |
| H188-RA | Oxygen | 7000 | 10 | BSP 1/4" R.H. | BSP 1/4" R.H. |
| H188-LA | Fuel gas | 2600 | 1.5 | BSP 1/4" L.H. | BSP 1/4" L.H. |
Ordering from FHtorch
Factory-direct from Ningbo, China. MOQ 100–300 units per model, free samples (you pay the courier) and about one month lead time. Custom logo marking and packaging are available. Request a quote with your models and quantities.






