The sealing fittings are used in a conduit system for zone 1 , 2 and zone 21 , 22 hazardous areas, to prevent the passage of gases, vapors or flames from one portion of the electrical installation to another through the conduit., Index of Protection: IP66
EYS series for sealing in vertical position.
EYK series for sealing in horizontal position.
EYD series for sealing in vertical position and provide continuous water drain path.