Bossweld Flashback Arrestor Fuel Torch End

Bossweld flashback arrestors prevent flame propagating back into the hose or regulator — a mandatory safety device on oxy-fuel equipment. The Flashback Arrestor Fuel Torch End is a quality product from Bossweld — an Australian welding brand trusted by tradespeople, fabricators, and maintenance teams across Australia.

Where this product is used

Flashback arrestors are a mandatory safety device on oxy-fuel equipment — they prevent flame propagation back into the hose or regulator.

• Oxy-fuel cutting and heating in fabrication and demolition
• Gas welding safety on oxygen, acetylene, LPG, and MAPP systems
• Workshop and site gas equipment protection

Selecting the right option

Flashback arrestors are gas-specific — oxygen arrestors fit right-hand thread connections, fuel gas arrestors fit left-hand thread. Always fit at both the torch end and the regulator end for full protection. Replace arrestors that have been subjected to a flashback — the internal valve may be damaged.