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Threaded iron conduit sealing fitting, zinc plated silver finish, 1-1/2 inch trade size

Appleton Century Crofts

Appleton Century Crofts EYF-150 IMC Sealing Conduit

SKU CH-K63C-C8ZGN

Seals IMC conduit against gases, vapours and flames in hazardous locations with 1½ in threaded iron fittings

  • TypeCable Management & Conduit
  • Seals conduit runs against gas and flame passage
  • Rated for Class I Division 1 and 2 hazardous locations
  • Also certified for Class II Division 1 and 2 areas
  • Suitable for Class III hazardous environments
  • Works with 1-1/2 in IMC and RMC conduit

Sealing fitting for hazardous locations

This Appleton EYF-150 IMC sealing conduit fitting is designed to prevent the passage of gases, vapors or flames between sections of a conduit system. It carries hazardous-location ratings for Class I, Divisions 1 and 2, Groups B, C, D; Class II, Divisions 1 and 2, Groups E, F, G; and Class III environments. The fitting is constructed from iron with a zinc-plated silver finish and features female FNPT threaded ends. It suits installers who need a code-compliant seal for vertical or horizontal runs in classified areas.

Installers working with IMC or RMC conduit

The fitting accepts 1-1/2 inch trade size IMC or RMC conduit and provides a 5-1/2 inch overall length for sealing conduit runs. It is intended for professionals who must maintain explosion-proof integrity in hazardous atmospheres. This product does not suit installations using EMT, PVC or flexible conduit types, nor does it serve applications outside the listed hazardous-location classes. Buyers needing a different trade size or a non-threaded coupling should look at other sealing fittings.

1-1/2 inch FNPT threaded ends for IMC

The single specification that determines fit is the 1-1/2 inch female FNPT thread size paired with IMC and RMC compatibility. Only conduit systems built to that trade size and thread standard will connect correctly to this fitting. Verifying the conduit type and thread designation before ordering ensures the seal will assemble as required for the hazardous location rating.

Highlights

  • Seals conduit runs against gas and flame passage
  • Rated for Class I Division 1 and 2 hazardous locations
  • Also certified for Class II Division 1 and 2 areas
  • Suitable for Class III hazardous environments
  • Works with 1-1/2 in IMC and RMC conduit

Specifications

BrandAPPLETON ELECTRIC
TypeCable Management & Conduit

Questions about this item

What conduit standard does the 1-1/2 in threaded hub accept, and what does that limit in practice?

The female NPT hub is rated for IMC and RMC conduit trade size 1-1/2 in, so it caps the system to that specific iron conduit size and thread type.

What physical clearance and mounting orientation does the iron body require?

The zinc-plated iron body measures 5-1/2 in overall length and is approved for both vertical and horizontal mounting in hazardous locations.

How is the sealing compound installed, and what step is commonly missed?

After threading the conduit into the female NPT ends, the internal cavity must be filled with approved sealing compound to block gases, vapours and flames; skipping the fill defeats the hazardous-location rating.

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