HUBBELL KILLARK Union - Conduit to Box, 90 Degrees: Steel, 1/2 in Trade Size
The HUBBELL KILLARK 90° Union - Conduit to Box (MPN GUML-1MWW) is a steel fitting with a 1/2 in trade size, featuring a 1/2 in FNPT x 1/2 in MNPT connection. It has an electroplated finish and is designed for…
SKU 3G-OTH-05043
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Product Description
The HUBBELL KILLARK 90° Union - Conduit to Box (MPN GUML-1MWW) is a steel fitting with a 1/2 in trade size, featuring a 1/2 in FNPT x 1/2 in MNPT connection. It has an electroplated finish and is designed for conduit-to-box applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the HUBBELL KILLARK 90° Union - Conduit to Box used for?
This fitting connects conduit to an electrical box at a 90-degree angle, providing a secure transition in hazardous environments. It is commonly used in industrial plants, refineries, and chemical facilities where robust, corrosion-resistant conduit routing is required.
What are the specifications of the HUBBELL KILLARK GUML-1MWW?
The GUML-1MWW is a steel 90° union with a 1/2 in trade size. It has a 1/2 in FNPT x 1/2 in MNPT connection and an electroplated finish. The manufacturer part number is GUML-1MWW, and it is designed for conduit-to-box applications in hazardous locations.
Where to buy the HUBBELL KILLARK GUML-1MWW worldwide?
3G Electric supplies the HUBBELL KILLARK GUML-1MWW worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this fitting to any international destination.
How to install the HUBBELL KILLARK 90° union?
Installation follows standard conduit fitting practice: thread the FNPT end onto the box hub and the MNPT end onto the conduit, tightening securely with a wrench. Ensure threads are clean and apply appropriate sealant for hazardous locations. Always follow local electrical codes and manufacturer guidelines.
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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.









