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Silver aluminum conduit fitting, 2 inch length, hazardous location rated

Killark

Killark Conduit Fitting 1-1/2" HAWA CUP-5

SKU CH-9X1A-SWD3B

Hazardous-location blank plug with male-to-male 1-1/2 in NPT threads and aluminium construction

  • TypeConduit Fittings
  • Color/FinishSilver
  • Length2.000
  • Aluminium construction resists corrosion in harsh environments
  • Male-to-male 1-1/2 in NPT threads join two conduit runs
  • Rated for Class I Division 1 and 2 hazardous locations
  • Compact 2 in overall length fits tight enclosures
  • Lightweight at 0.15 lb for easy handling

Hazardous-location conduit plug

The Killark HAWA CUP-5 is a silver aluminium blank plug rated for Class I Division 1 and 2 Groups A through D, Class I Zones 1 and 2 Groups IIC, IIB, IIA, Class II Division 1 and 2 Groups E, F, G and Class III Division 1 and 2. It threads directly into a 1-1/2 inch trade-size hub or taped hole using male NPT threads on both ends. The fitting measures 2 inches overall height and width with a 1 inch overall length.

Replaces open ports in classified areas

Use this plug to seal unused conduit entries in hazardous-location enclosures where explosive gases, vapours, combustible dusts or ignitable fibres may be present. The jump is worth it when an existing installation has open hubs that must be closed to maintain the enclosure’s hazardous-location rating without replacing the entire hub assembly.

Handles 1-1/2 inch trade-size conduit

The aluminium body and plain finish suit the listed hazardous-location classes and groups. It runs out when the application requires a larger trade size, a female-threaded opening, a different material such as stainless steel, or a fitting certified for unlisted hazardous-location categories.

Highlights

  • Aluminium construction resists corrosion in harsh environments
  • Male-to-male 1-1/2 in NPT threads join two conduit runs
  • Rated for Class I Division 1 and 2 hazardous locations
  • Compact 2 in overall length fits tight enclosures
  • Lightweight at 0.15 lb for easy handling

Specifications

TypeConduit Fittings
BrandHUBBELL KILLARK
Color/FinishSilver
Length2.000

Questions about this item

What thread size and conduit trade size does the 1-1/2" HAWA CUP-5 plug fit?

It has 1 1/2 in MNPT male threads and matches 1 1/2 in conduit trade size for hazardous-location hubs.

How is the blank plug installed and what step is often missed?

Thread the male MNPT end into a compatible hazardous-location hub; the step often missed is applying the required thread sealant or tape for the hazardous-location rating.

What maintenance or replacement will the aluminum plug need over time?

Inspect the plain aluminum finish and threads periodically for corrosion or damage; replace the plug if the hazardous-location seal integrity is compromised.

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