Miller Smith Flashback Arrestors Regulator Mount H753

Smith H753 Flashback Arrestors. These will go between the regulator and hose. (Regulator Mount). 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. Made in USA. 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