Built-in check valves prevent reverse flow of gases for enhanced safety
Stainless steel sintered element extinguishes flashback fire to protect equipment
100 micron inlet filter keeps dust and dirt out for longer regulator life
Thermal shut-off positively shuts off gas in case of hose fire, burn back, or repeated flashbacks
Summarized by Shop
Flashback Arrestor Pair for oxygen and fuel gas regulators prevent reverse flow of gases with built-in check valves. Arrestor with 9/16"-18 R&LH connection has stainless steel sintered element to extinguish flashback fire. It is CGA V1 verified.
Features
Helps prevent the reverse flow of gases with built-in check valve