Review on Enhanced Safety with AGPTEK Oxygen Acetylene Flashback Arrestors Set Regulator by Rodney Gonzalez

Looks like other flame arrestors I've seen but cheaper. Installed in literally minutes and with proper tightening on my flashlight's regulators, I haven't felt any leaks. I can't confirm the effectiveness of Flash preventers, but then again, I hope I never have to rely on them alone. We grew up with a cutter and didn't have flame arrestors or check valves on the rig I grew up on. They just had to use safe handling techniques. Even if this is the case, everyone should follow these practices.