The A188 series flashback arrestor is made of high-quality brass and has excellent flashback protection performance. Various threaded interface specifications are available.
The A188 Series Acetylene Flashback Arrestor is designed to provide maximum safety and reliability in acetylene-based welding and cutting operations. Crafted from high-quality materials with precision-engineered components, it effectively prevents dangerous flashbacks and reverse gas flow, protecting both the operator and equipment. The A188 Series ensures smooth, consistent gas flow for optimal torch performance, making it easy to use and maintain. Ideal for fabrication shops, construction sites, industrial maintenance, and repair work, it is compatible with a wide range of acetylene torches. By combining safety, durability, and efficiency, the A188 Series Acetylene Flashback Arrestor allows professionals to work with confidence, reducing risk while ensuring precise, reliable cutting and welding results every time.
| Series | Model | Gas | Maximum Flow Rate (L/h) | Import | Export |
| A188 | A188-R | Oxygen | 7000 | 9/16-18 RH | 9/16-18 RH |
| A188-L | Gas | 2600 | 9/16-18 LH | 9/16-18 LH | |
| A188-UR | Oxygen | 7000 | 5/8-18 RH | 5/8-18 RH | |
| A188-UL | Gas | 2600 | 5/8-18 LH | 5/8-18 LH | |
| A188-FR | Oxygen | 7000 | M16x1.5 RH | M16x1.5 RH | |
| A188-FL | Gas | 2600 | M16x1.5 LH | M16x1.5 LH | |
| A188-AR | Oxygen | 7000 | G 3/8 RH | G3/8 RH | |
| A188-AL | Gas | 2600 | G 3/8 LH | G3/8 LH | |
| A188-URR | Oxygen | 7000 | G 1/4 RH | G1/4 RH | |
| A188-ULL | Gas | 2600 | G 1/4 LH | G1/4 LH |
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