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Welspo Oxygen Acetylene Flashback Arrestors Set 9/16-18 Threads for Torch

4.7 (6) Write Review
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$15.99

$ 7 .99 $7.99

In Stock
  • Flashback arrestor set also has internal check valves for both oxygen and acetylene.
  • High quality solid brass construction: case is rugged and corrosion resistant for long life.
  • For 9/16 -18 threads: Oxygen is standard RH (right hand) threads, Acetylene is standard LH (left hand) threads.
  • Attach at the torch: Fits most the welding/cutting twin hose sets.
  • Max flow: Oxygen: 7000Lt. / H, Acetylene: 2600Lt. / H


Product Description

Oxygen Acetylene Flashback Arrestors Set
Oxygen Acetylene Flashback Arrestors Set Regulator
flashback arrestors regulator mount
flashback arrestors
Oxygen Acetylene Flashback Arrestors Set Torch End

Andrew Lauritsen
Reviewed in the United States on February 3, 2025
worked and fit as intended
Dan
Reviewed in the United States on September 29, 2024
They're just check valves I hope they work, god forbid I find out they don't 😂. They are however unusually long for flash arrestors l.
David S.
Reviewed in the United States on June 13, 2023
They both leaked around the metal jacket of both spark arresters . Im going to send these back and just go to a welding shop since I don’t want to blow up.
Johnny Smith
Reviewed in the United States on May 6, 2023
Seem to be well made.
Nick Derosier
Reviewed in the United States on October 23, 2023
These are exactly like the ones I could buy locally but a third of the price. I'm very happy with my purchase.
Kenneth J. Kant
Reviewed in the United States on April 3, 2023
Have to assume these do what they are supposed to do. Haven't had any back flash.