Smith Flashback Arrestors

Flashback arrestors with built-in check valves for preventing flashback fires and reverse gas flow. Feature sintered stainless steel filter, high-quality brass construction and rugged corrosion-resistant case.

Available in torch mount or regulator mount versions.

Sold in sets of two: 1 oxygen and 1 fuel gas. Both have 9/16" connections. 

UL listed.