Check Valve Flame Buster Welding Cutting Oxygen Fuel Acetylene Propane Natural Gas 9/16" 3/8" M16 Regulator Flashback Arrestor

Purpose:

Prevents a flame from traveling past the flashback arrestor in the event of a flashback.

Never connect a torch to acetylene and oxygen tanks(cylinders) without installing a set of flashback arrestors at the Torch/Hose/Regulator.

Without these safety devices, it is possible a flash can occur within the hose, and ultimately follow back into the tanks, causing an explosion.

This would be an extremely rare occurrence, but flashback arrestors will make it a "never" occurrence.

Check valves are only a first line of defense and may not ultimately stop a flashback. Only the flashback arrestors will.

Highlights:

• Built-in check valve prevents the reverse flow of gas
• High quality brass construction, case is rugged and corrosion resistant
• Color coded for safety. (Oxygen are defined in Blue/Green in different country, our label normally is green.)
• Solid Brass construction for long life, 100% tested for reliability.
• Oxygen is standard RH (right hand) threads, acetylene is standard LH (left hand) threads.
• Oxygen P max=1.5bar/21psi; Acetylene(Fuel) P max=20bar/290psi
• Fits most the welding/cutting twin hose sets.
• The acetylene arrestor in this set can also be used for Propane or Mapp gas.

Fitting:

3 styles for different markets for option:

M16*1.5mm, China, RU, FR, DE popular;

9/16"-18 (14.29in) (CGA022/CGA023), USA popular;

BSP3/8” (BSP9.525in), UK popular.

Note:

The use of both regulator and torch mount flashback arrestors with heavy industry equipment requiring high gas volume is not

recommended because it may cause excessive flow restriction. It is always better to place the safety devices at the rear of

the torch than at the regulator in order to protect the hose.

Package:

1pc Fuel/Acetylene flashback Arrestor
1pc Oxygen flashback Arrestor

Please choose the version you need

Additional Offer:

we are providing full range professional welding & Cutting products, please check our shop to get yourself ready for an efficent & safe application.