EXW Singapore — collect or forward from our Singapore office.

3G Electric
HUBBELL KILLARK Hazardous Location Blank Plug - Hazardous Location Blank Plugs
HUBBELL KILLARKHazardous Location Blank Plugs

HUBBELL KILLARK Hazardous Location Blank Plug

The HUBBELL KILLARK Blank Plug (PLUG5) is a hazardous-location steel, electroplated plug with a 1 1/2 in trade size, NPT, male-to-male connection. 3G Electric interprets your demand for industrial safety components…

SKU 3G-OTH-05832

Also listed as: PLUG 5 · PLUG-5

Brand
HUBBELL KILLARK
Item
Hazardous Location Blank Plug
Part Number
PLUG5
Category
Hazardous Location Blank Plugs
Available to Order
Also known as:PLUG5HUBBELL KILLARK
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

HUBBELL KILLARK
Manufacturer Part Number
PLUG5
Type
- Haz Loc: Steel, Electroplated, NPT, Male to Male
Trade Size
1 1/2 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HUBBELL KILLARK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL KILLARK Blank Plug (PLUG5) is a hazardous-location steel, electroplated plug with a 1 1/2 in trade size, NPT, male-to-male connection. 3G Electric interprets your demand for industrial safety components and supplies this genuine part across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a Hubbell Killark PLUG5 blank plug used for?

The PLUG5 is a hazardous-location blank plug used to seal unused openings in enclosures, preventing gas, dust, or moisture ingress. It is suitable for industrial environments requiring NPT-threaded, electroplated steel fittings for safety compliance.

What are the specifications of the Hubbell Killark PLUG5?

The PLUG5 is a steel, electroplated blank plug with a 1 1/2 in trade size and NPT male-to-male threading. It is designed for hazardous locations and manufactured by Hubbell Killark. The part number is PLUG5.

Where to buy Hubbell Killark PLUG5 blank plugs worldwide?

3G Electric supplies the Hubbell Killark PLUG5 blank plug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this hazardous-location fitting.

How to install a hazardous-location blank plug like the PLUG5?

Apply thread sealant to the NPT threads of the PLUG5 and hand-tighten into the unused enclosure opening. Use a wrench for final snug fit, but avoid overtightening to prevent thread damage. Always follow NEC/CEC hazardous-area installation guidelines.

Used in

Common applications for HUBBELL KILLARK
Oil and gas processing — Hubbell Killark GR series enclosures with blank covers for housing electrical terminations in classified areas.
Chemical manufacturing — OLB-1CG aluminum LB conduit bodies for rigid metal conduit runs in corrosive and hazardous environments.
Grain handling facilities — RE31S steel reducing bushings to transition conduit sizes in dust-ignition-proof installations.
Pharmaceutical production — XS-1C switch covers with integrated 20A tumbler switches for local control in hazardous locations.
Mining operations — OL-60 steel covers for O Series conduit access fittings to maintain enclosure integrity in underground areas.
Wastewater treatment — GRSS-1M 4x4x4 enclosures with blank covers for splicing and terminating conductors in classified zones.
Not sure this is the right part? Photo-identify it→

HUBBELL KILLARK Products

3G Electric supplies HUBBELL KILLARK hazardous location blank plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from HUBBELL KILLARK

View all HUBBELL KILLARK parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first