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Silver iron conduit sealing fitting with threaded ends

Appleton Century Crofts

Appleton Century Crofts EYS-5 Conduit Fitting 25

SKU CH-434Q-Z96NH

A sealing conduit fitting that blocks gases, vapours and flames in hazardous locations, rated for Class I, II and III divisions

  • TypeConduit Fittings
  • Size (in.)1-1/2"
  • Color/FinishSilver
  • Seals hazardous locations with Class I, II, III ratings
  • Iron construction resists corrosion in harsh environments
  • Vertical and horizontal mounting suits varied installations
  • Prevents gas, vapor and flame passage through conduit
  • 1-1/2 inch FNPT ends fit standard conduit systems

Vertical and Horizontal Sealing Fitting

This Appleton Century Crofts conduit fitting is a sealing component for hazardous-location electrical systems. It prevents the passage of gases, vapours or flames between sections of conduit. The unit suits industrial facilities that must meet Class I, Division 1 and 2, Groups B, C, D and Class II, Division 1 and 2, Groups E, F, G requirements. Electricians specifying explosion-proof infrastructure will use this fitting.

Iron Construction with Female NPT Ends

The body is made from iron with a silver finish for corrosion resistance. Both ends are 1-1/2 in FNPT threaded to accept IMC or RMC conduit of the same trade size. The vertical and horizontal orientation allows flexible routing in tight enclosures. Thread engagement seals the conduit system without additional sealant compounds.

25 Trade Size for 1-1/2 in Conduit

The fitting is rated for trade size 25, which corresponds to 1-1/2 in conduit. This single dimension determines compatibility with the raceway and the sealing compound volume required. Select this part only when the conduit system uses 1-1/2 in IMC or RMC. Buyers working with smaller or larger trade sizes cannot use this fitting.

Highlights

  • Seals hazardous locations with Class I, II, III ratings
  • Iron construction resists corrosion in harsh environments
  • Vertical and horizontal mounting suits varied installations
  • Prevents gas, vapor and flame passage through conduit
  • 1-1/2 inch FNPT ends fit standard conduit systems

Specifications

TypeConduit Fittings
BrandAPPLETON ELECTRIC
Size (in.)1-1/2"
Color/FinishSilver

Questions about this item

What conduit standard does the 1-1/2 in FNPT thread follow, and what size conduit run does it cap?

The fitting uses 1-1/2 in FNPT threads on both ends and caps a 1-1/2 in trade-size IMC or RMC conduit run.

What physical clearance and mounting orientation does the 5-1/2 in overall length require?

The body measures 5-1/2 in long and is rated for both vertical and horizontal mounting in hazardous locations.

How is the sealing compound installed, and what common step prevents gases or flames from passing through?

After threading the fitting onto the conduit, pour the sealing compound into the chamber and allow it to cure fully; skipping the cure time lets gases or flames bypass the seal.

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