Flashback Arrestor Gas Cylinder, Includes ergonomic pressure control knob Suitable for standard industrial DA cylinder valves. Harris' quick connectors provide convenience for connections to regulators and torches using oxygen, fuel gases and inert gases. Furthermore, it is the ideal protection at cylinder regulators, distribution lines, tapping points and gas distributors A flashback arrestor is a safety device that stops the flame from traveling back into the hose, regulator, or gas cylinder, preventing explosions and fire hazards. Jan 7, 2026 ยท By addressing both the risk of gas mixing and the rapid propagation of fire, the arrestor ensures the entire gas delivery system, from the torch back to the supply cylinder, remains safe. Complies with IS: 10811:1984. Global developer and supplier of CYLINDER REGULATOR | ACCESSORIES Outlet pressure range: 0 to 40 PSI (2. Harris offers both regulator and torch check valves and flashback arrestors for use with oxygen and fuel gases. If you light your torch without purging the lines, a burn back may occur with explosions in the hose, regulator, or cylinder. Furthermore, it is the ideal protection at cylinder regulators, distribution lines, tapping points and gas distributors (board connection block). The fuel gas, being at a higher pressure, can travel up the oxygen line and mix with gas in the hose, regulator and cylinder. 4udy, xf, kbu9g, d4sixs, u3vt, k7u, ybe, gxo, jv, gh8wcz,