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Straight liquid-tight conduit fitting, half-inch NPT, copper-free aluminium body

Killark

Killark MC2X1C Liquid-Tight Conduit Fitting 1/2 in Aluminum

SKU CH-PP0F-XG6A1

Liquid-tight conduit fitting for 1/2 in NPT hazardous-location runs in copper-free aluminium

  • TypeCable Management & Conduit
  • Liquid-tight seal protects wiring in wet locations
  • Straight hazardous-location fitting rated for Class I Division 1 and 2
  • Copper-free aluminium body resists corrosion in harsh environments
  • Compatible with jacketed interlocked, continuously corrugated welded armor and unarmored cable
  • Overall length 2 29/32 in fits standard 1/2 NPT enclosures

1/2 in Liquid-Tight Fitting

The Killark MC2X1C is a straight hazardous-location conduit fitting built for 1/2 in NPT entries. It accepts jacketed interlocked cable, continuously corrugated welded armor cable and unarmored cable in 3/4 in trade size. The copper-free aluminum body carries Class I Division 1 and 2, Class II Division 1 and 2 and Class III ratings for use in demanding industrial environments.

Capacity and headroom

The fitting handles 3/4 in trade-size liquid-tight conduit while terminating at a 1/2 in NPT thread, giving installers flexibility when stepping down conduit runs. It reaches its limit when cable diameters exceed the listed compatible types or when hazardous-area classifications fall outside the rated groups.

Thermals noise and power

As a passive mechanical connector the fitting generates no heat, produces no noise and draws no electrical power during operation. The aluminum construction resists corrosion in harsh atmospheres without active cooling. California Proposition 65 warnings apply because the product contains chemicals known to cause cancer and reproductive harm.

Highlights

  • Liquid-tight seal protects wiring in wet locations
  • Straight hazardous-location fitting rated for Class I Division 1 and 2
  • Copper-free aluminium body resists corrosion in harsh environments
  • Compatible with jacketed interlocked, continuously corrugated welded armor and unarmored cable
  • Overall length 2 29/32 in fits standard 1/2 NPT enclosures

Specifications

BrandKILLARK
TypeCable Management & Conduit

Questions about this item

Will the 1/2 NPT threads on this fitting match the 1/2 in conduit entries I already have on my existing enclosures?

Yes, the fitting ends are 1/2 NPT, which is the standard thread size for 1/2 in trade size conduit entries, so it will thread directly into your existing enclosures.

How can I confirm the liquid-tight seal is effective after installing the MC2X1C?

After tightening the gland nut onto the jacketed interlocked or continuously corrugated welded armor cable, inspect the seal visually for gaps and verify the fitting sits flush against the enclosure wall; the hazardous location ratings require a proper seal to maintain compliance.

Does the box include the locknut and sealing gasket for the 1/2 NPT end, or do I need to buy them separately?

The fitting body is supplied as a single piece; a 1/2 in locknut and a flat sealing gasket for the NPT thread are not included and must be purchased separately to complete the installation.

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