Hi-Lo GT 3/8 flashback arrestor is a safety device for single cylinders, tapping points and distribution lines. Conforming to EN730-1 ISO /5175 that stops flashback through flame arrestor.  Also avoids dangerous gas mixtures by a gas non-return valve. 
 
Key Features: 
A dust filter protects the gas non-return valve against contamination
Type GT for torch-side protection. 
 
The safety device GT according to DIN EN ISO 5175-1:
Avoids dangerous gas mixtures by a gas non-return valve (NV)
Stops flashback through flame arrestor (FA)
A dust filter protects the gas non-return valve against contamination
Every safety device is 100% tested
All metal components in brass 2.0401 / spring 1.4310
 
Maintenance:
The safety devices are to be tested by a qualified and authorised person at regular intervals according to country-specific regulations. The safety device is to be tested for gas tightness, gas flow and gas return at least once a year. 
 
At Truflame we stock a wide range of Hi-Lo gas equipment, see our full range of gas safety devices and flashback arrestors, shop here. Not sure what specifications of gas equipment you need? Get in touch with our knowledge team for more guidance, chat with us.