We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Gray steel threaded conduit plug with powder-coated finish

Killark

Killark PLUG2 3/4 in Threaded Steel Powder Coated Gray Conduit

SKU CH-5THS-6E64K

Threaded steel blank plug seals 3/4 in conduit openings in hazardous locations

  • TypeCable Management & Conduit
  • Seals hazardous-location conduit with Class I Division 1 rating
  • Male-to-male 3/4 in NPT threads fit standard hubs
  • Powder-coated steel resists corrosion in harsh environments
  • Compact 19/32 in height suits tight enclosure spaces
  • Lightweight 0.11 lb design eases installation handling

3/4 in Hazardous-Location Conduit Plug

This threaded steel plug seals a 3/4 in conduit hub in classified areas. It carries ratings for Class I, Division 1 and 2, Groups A through D, plus Class II and Class III hazardous locations. The powder-coated gray finish resists corrosion in harsh industrial environments. Installers use it to close unused entries while maintaining enclosure integrity.

Verify Conduit Size and Thread Compatibility

Confirm the hub or fitting accepts a 3/4 in male NPT thread before ordering. The overall length is 5/8 in with a height of 19/32 in and width of 29/32 in, so check internal clearance inside the enclosure. Ensure the hazardous-area classification of your site matches the plug's approved groups and divisions. No additional sealing compound is required for the listed ratings.

Steel Construction with Powder-Coated Finish

The electroplated steel body weighs 0.11 lb and withstands mechanical abuse in heavy-duty applications. Gray powder coating provides a durable surface that resists chipping and chemical exposure. Male-to-male thread gender allows direct engagement with female-threaded hubs or couplings. The compact profile fits tight junction boxes without protruding excessively.

Highlights

  • Seals hazardous-location conduit with Class I Division 1 rating
  • Male-to-male 3/4 in NPT threads fit standard hubs
  • Powder-coated steel resists corrosion in harsh environments
  • Compact 19/32 in height suits tight enclosure spaces
  • Lightweight 0.11 lb design eases installation handling

Specifications

BrandHUBBELL KILLARK
TypeCable Management & Conduit

Questions about this item

What comes in the box and what must I buy separately?

The package contains the PLUG2 blank plug with 3/4 in MNPT threads. You must supply the matching 3/4 in hub or taped hole for installation.

Which version should I choose for my conduit size?

This model is built for 3/4 in trade size conduit and 3/4 in MNPT openings; select it only when those dimensions match your system.

What does the Class I Division 1 rating mean once installed?

It certifies the plug for use in hazardous locations with Groups A, B, C, D gases and Class II Groups E, F, G dusts when properly threaded into a compatible hub.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.