Miller Smith Flashback Arrestors Cutting Torch Mount Set H743

Smith H743 Flashback Arrestors. Designed to help prevent accidents caused by reverse gas flow or flashbacks. Built-in check valve protects against reverse flow. Brass construction for long life. 100% tested for reliability and performance. Color coded by gas service for easy identification Capacity: Welding: 3/8" / Cutting: 12". Maximum inlet pressure: Acetylene: 15 PSIG / Other Fuel gases: 22 PSIG / Oxygen: 145 PSIG. Hose size: 9/16" - 18 std. B connectors. Package of 1