Feature:
Professional water hydrogen flame fire arrestor safety devices;
Screw pressing design, reliable and not disengaged the hose;
Can be used for any other similar machines.

Usage:
Hose interface adopts screw pressing design, please pay attention to the pressing rubber hose. It is generally put between two tubes behind water hydrogen flame gun, 1.5-2mm from machine outlet, and 0.3-0.5m from the gun.

Note:
1.Hose interface adopts screw pressing design, please press rubber hose tightly;
2.The lifespan of the flash-back arrestor is limited, multiple flashback will reduce its reliability, residual electrolyte may cause blockage.
3.If the flashback arrestor is block or does not work, please check or change it immediately. replace the new one timely. Otherwise, it may cause explosion and unable to work.