Allows facility managers to perform periodic visual checks on the integrity of the internal sealing compound without destroying the fitting.

EZD311-G | Electrical conduit fitting body | Ocal - ABB Empower

: If it's related to a course or academic material, check your university's portal, library resources, or academic databases like Google Scholar.

Pour the mixed sealing compound (such as Chico A compound) directly through the inspection opening. The compound cures into a solid, gas-tight barrier. Summary Comparison: Standard Seals vs. Drain Seals Standard Sealing Fitting (e.g., EYS) Drain Sealing Fitting (EZD311) Primary Goal Gas/Flame Isolation Gas Isolation + Water Management Orientation Horizontal or Vertical Vertical Only Maintenance Sealed permanently Removable cover for inspections Condensation Traps water inside conduit Safely drains water automatically If youg., Class I, Div 1 vs. Div 2).

Female NPT tapered threads on both ends for a flame-tight joint 3. The Role of the Integrated Drain

Preventing fine organic dust from entering electrical enclosures and sparking.

: Safe for environments where flammable gases or vapors are (or may be) present in quantities sufficient to produce explosive mixtures (e.g., propane, ethylene).