Staff Answer
May 11, 2026 - 11:34 AM
The connection diameter for the Miller H743 Torch Mount Flashback Arrestors is 9/16 inch. They are designed to attach directly to standard 9/16"-18 "B" type torch body fittings.
May 11, 2026 - 11:34 AM
The connection diameter for the Miller H743 Torch Mount Flashback Arrestors is 9/16 inch. They are designed to attach directly to standard 9/16"-18 "B" type torch body fittings.
View all Miller Torch Mount Flashback Arrestors Questions & Answers