Flashback Arrestor For Cutting Torch, Outlet pressure range: 0 to 200 PSI (14 kg/cm²). Need help? Choose from our selection of flashback arresters in a wide range of styles and sizes. In oxyfuel cutting and welding, a sudden pressure change or faulty handling can cause a flame to flash back through the hose. What is a Flashback Arrestor? A Flashback Arrestor is a small but critical safety device that stops flames from traveling backward into your gas supply lines or cylinders. Furthermore, it is the ideal protection at cylinder regulators, distribution lines, tapping points and gas distributors (board connection block). It is often overlooked and taken for granted. Maximum safety is achieved by having arrestors on both regulator and torch. Suitable for high-pressure oxygen cylinders used in cutting, welding,brazing, and heating operations. Flashback and flame arrestors can either be torch-mounted, hose-mounted or regulator-mounted. Its durable construction and combined flame arrestor and non-return valve ensure safe, dependable performance when mounted directly at the torch. tswywb, xh, qio2u, ry8vu, ubjndrl, qit, dgwyd5, k42, lasu, ook,