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HUBBELL KILLARK 90° Union - 90° Union - Conduit to Box
HUBBELL KILLARK90° Union - Conduit to Box

HUBBELL KILLARK 90° Union

The HUBBELL KILLARK 90° Union - Conduit to Box (MPN GUML-2MWW) is a steel conduit fitting with a 3/4 in trade size, featuring a 3/4 in FNPT female end and a 3/4 in MNPT male end. It has an electroplated finish and is…

SKU 3G-OTH-05075

Also listed as: GUML2MWW · GUML 2MWW

Brand
HUBBELL KILLARK
Item
90° Union
Category
90° Union - Conduit to Box
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HUBBELL KILLARK
Manufacturer Part Number
GUML-2MWW
Finish
Electroplated
Ends - Hazardous Fittings
3/4 in FNPT x 3/4 in MNPT

Technical Documents

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

Product Description

The HUBBELL KILLARK 90° Union - Conduit to Box (MPN GUML-2MWW) is a steel conduit fitting with a 3/4 in trade size, featuring a 3/4 in FNPT female end and a 3/4 in MNPT male end. It has an electroplated finish and is designed for hazardous-location conduit-to-box connections.

Frequently Asked Questions

What is the HUBBELL KILLARK 90° Union - Conduit to Box used for?

This 90° union connects conduit to an electrical box in hazardous locations. It provides a rigid, sealed transition between 3/4 in female and male NPT threads, ensuring safe cable routing in industrial environments where explosive gases or dust may be present.

What are the specifications of the HUBBELL KILLARK GUML-2MWW?

The GUML-2MWW is a steel 90° union with a 3/4 in trade size. It has a 3/4 in FNPT female end and a 3/4 in MNPT male end. The finish is electroplated for corrosion resistance. It is designed for hazardous-location conduit-to-box connections.

Where to buy the HUBBELL KILLARK GUML-2MWW worldwide?

3G Electric supplies the HUBBELL KILLARK GUML-2MWW worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the HUBBELL KILLARK 90° union?

Apply thread sealant to the male NPT end and tighten into the box hub. Connect the female end to the conduit nipple, ensuring proper alignment. Do not overtighten. For hazardous locations, verify that the fitting is properly bonded and sealed per local electrical codes.

Used in

Common applications for HUBBELL KILLARK
Oil and gas refineries — Hubbell Killark MM-90-1WW 90° elbows for conduit routing in Class I Division 1 areas
Chemical processing plants — Hubbell Killark SWB-5 device boxes for housing switches and controls in corrosive environments
Grain handling facilities — Hubbell Killark VM1L4530 LED light fixtures for illumination in dust-ignition-proof locations
Pharmaceutical manufacturing — Hubbell Killark GECLBT-1 conduit outlet bodies for wiring connections in clean rooms with hazardous vapors
Wastewater treatment plants — Hubbell Killark GRK-537L enclosures with lens covers for instrument housing in wet hazardous zones
Petrochemical storage terminals — Hubbell Killark OLL-8M iron conduit outlet bodies for heavy-duty conduit systems in outdoor classified areas

HUBBELL KILLARK Products

3G Electric supplies HUBBELL KILLARK 90° union - conduit to box. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This 90° elbow is made of iron with a powder-coated finish. It has 1/2 in MNPT male-to-male NPT connections on both ends. Used to change direction in rigid conduit runs in hazardous locations
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This 90° elbow is made of aluminum with a powder-coated finish. It has 3/4 in male NPT threads on both ends, designed for use in conduit systems to change direction. Suitable for hazardous locations where corrosion resistance is needed
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Iron 90° elbow with powder-coated finish. 3/4 in trade size, 3/4 in FNPT x 3/4 in MNPT NPT ends. Used in conduit systems to change direction in hazardous locations

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This 90° union connects conduit to an electrical box, providing a female NPT to male NPT transition. It is used for right-angle routing in conduit systems where a change in direction is needed. The fitting has a plain finish and is suitable for hazardous locations
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This 90° union connects conduit to an electrical box, providing a female NPT to male NPT transition. It is used for right-angle routing in conduit systems where a change in direction is needed. The fitting has a plain finish and is suitable for hazardous locations
Aluminum 90° union for conduit-to-box connections. Features 3/4 in female NPT to 3/4 in male NPT ends with a plain finish. Used in hazardous locations to provide a right-angle transition between conduit and enclosures
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Aluminum 90° union for conduit-to-box connections. Features 3/4 in female NPT to 3/4 in male NPT ends with a plain finish. Used in hazardous locations to provide a right-angle transition between conduit and enclosures
Steel 90° union for connecting conduit to an electrical box. Features 1/2 in female NPT and 1/2 in male NPT ends with an electroplated finish. Suitable for routing conduit in industrial environments
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Steel 90° union for connecting conduit to an electrical box. Features 1/2 in female NPT and 1/2 in male NPT ends with an electroplated finish. Suitable for routing conduit in industrial environments