The Aluminium Fuel Tank Vent Cowl G25001F with Flameproof Screen is designed to fit over the male thread on the top of an above group storage tank or breather riser on an underground tank. It is designed to conform with BS EN ISO16852 Flame Arresters suitable for gas groups IIA. The integrated flameproof screen makes it suitable for use on storage tanks containing flammable liquids. These vent cowls have a dual female thread that fit both a 1 1/2” or a 2” male thread.
