Stop gasses, vapors or flames from migrating from one part of the conduit system to another, thus limiting the spread of any potential explosion and enhancing safety
40 mil gray PVC exterior coating - 2 mil green urethane interior coating - 10 trade sizes from 1/2" through 4" - Sealing sleeves on all conduit openings - EYSEF and EYDEF seals have 40% wire fill capacity - EYD and EZD fittings include a drain for
Standard:
UL Standard 886;CSA Standard: C22.2 No.30;National Electrical Code - Class l, Division 1 & 2, Groups A,B,C, D AND Class II, Division 1 Groups E, F, G AND class III, Division 2, Groups F & G