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Oxygen and Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size

4.6 (10) Write Review
Free shipping on orders over $29.99

$15.99

$ 7 .99 $7.99

In Stock

1.Style:G-1 Set


  • 【Durable Material】The flashback arrestor is made of pure copper, which is sturdy and durable.
  • 【Working Pressure】The maximum bearing pressure of oxygen check valve is 20bar/290PSI. The maximum bearing pressure of acetylene check valve is 1.5bar/21PSI.
  • 【Specification】The thread specification of air inlet and air outlet of flashback arrestor is 9/16-18 B size.
  • 【Check Valve】The one-way valve design allows the flashback arrestor to guarantee that gas can merely flow in one direction instead of back flow to prevent accidents.
  • 【Note】For installation between the regulator and hoses. The acetylene arrestor in this set can also be used for Propane or Mapp gas.


Product Description

oxygen and acetylene flashback arrestors
oxygen and acetylene flashback arrestors
oxygen and acetylene flashback arrestors

Customer
Reviewed in the United States on August 8, 2024
Good
HD
Reviewed in the United States on May 25, 2024
Appears to be good quality and I haven't blown myself up yet so apparently they work well!
Customer
Reviewed in Canada on March 22, 2024
They fit perfectly but I have not tested them yet.
dan
Reviewed in Canada on October 23, 2024
they are working great for safety
AmateurWheels
Reviewed in the United States on November 21, 2023
Not sure if there are any quality differences between devices of this type. As long as they screw on you hope they function properly. 2 sets for two sets of torches. Safety first! Retrofit those older sets!
James Konoplisky
Reviewed in the United States on November 20, 2023
Great price for a pair of regulator-end flashback arrestors.A bit of safety kit worth installing on your setup
John N.
Reviewed in the United States on November 19, 2023
They seem to be well made with correct materials. Fit is as expected. Items like this are something you hope you never find out if they function as intended. If they ever need to arrest a flash back I will update accordingly.
Placeholder
Reviewed in the United States on November 13, 2023
The acetylene arrestees are excellent quality. And cheap too. I was very happy with them, the figment was perfect and they worked great. High quality, no rough edges or threads. Just a quality part and cheaper than the fabrication supply stores.
Brakes
Reviewed in the United States on November 10, 2023
These flashback preventers are for the regulator side of your torch set up, and you absolutely should have them in place at all times. If you’ve never had a flashback, take it from me—you don’t want to have one. For dairy cheap price, you can protect your expensive hose regulators, and in some instances your bottles from gas reversal explosions.
Randall M. Rueff (K9RMR)
Reviewed in the United States on October 27, 2023
Two thumbs up and five stars for these flash arrestors overall while not perfect very nice...I did notice that the threads needed to be demurred a little more but aside from that very nice.Good day & God Bless...Randall M. RueffK9RMR