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3G Electric
KILLARK UNY250AL Aluminum Straight Union, 2-1/2 in Trade Size, Male to Female - Straight Union - Conduit to Conduit
KILLARKStraight Union - Conduit to Conduit

KILLARK UNY250AL Aluminum Straight Union, 2-1/2 in Trade Size, Male to Female

The KILLARK UNY250AL is an aluminum straight union for conduit-to-conduit connections, with a 2-1/2 in trade size and male-to-female configuration. It features a 2-1/2 in FNPT x 2-1/2 in MNPT connection and an…

SKU 3G-OTH-806428

Brand
KILLARK
Item
UNY250AL Aluminum Straight Union, 2-1/2 in Trade Size, Male to Female
Part Number
UNY250AL
Category
Straight Union - Conduit to Conduit
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

KILLARK
Manufacturer Part Number
UNY250AL
Type
Male to Female
Trade Size
2 1/2 in

Technical Documents

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

Product Description

The KILLARK UNY250AL is an aluminum straight union for conduit-to-conduit connections, with a 2-1/2 in trade size and male-to-female configuration. It features a 2-1/2 in FNPT x 2-1/2 in MNPT connection and an unfinished finish.

Frequently Asked Questions

What is a KILLARK UNY250AL aluminum union used for?

The KILLARK UNY250AL aluminum straight union connects two conduit sections in industrial electrical systems. Its male-to-female design with 2-1/2 in FNPT x 2-1/2 in MNPT threads provides a secure, corrosion-resistant joint for conduit-to-conduit runs in harsh environments.

What are the specifications of the KILLARK UNY250AL?

The KILLARK UNY250AL is an aluminum straight union with a 2-1/2 in trade size, male-to-female configuration, and 2-1/2 in FNPT x 2-1/2 in MNPT connections. It has an unfinished finish and is manufactured by KILLARK under part number UNY250AL.

Where to buy a KILLARK UNY250AL aluminum union worldwide?

3G Electric supplies the KILLARK UNY250AL aluminum union to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this conduit fitting, ensuring it reaches your facility regardless of location.

How to install a KILLARK UNY250AL aluminum union?

To install the KILLARK UNY250AL, apply thread sealant to the 2-1/2 in MNPT male end and thread it into the female conduit hub. Then connect the 2-1/2 in FNPT female end to the male conduit thread. Tighten securely with wrenches, avoiding over-torque to prevent damage to the aluminum body.

Used in

Common applications for KILLARK
Grain handling facilities — Killark LED strobe lights with amber or green lenses for Class III signaling in areas with combustible dust and fibers.
Chemical processing plants — Killark vertical sealing fittings in iron or aluminum to prevent vapor passage through conduit systems in Class I, Division 1 locations.
Oil and gas terminals — Killark cCSAus certified sealing fittings for conduit runs in Groups B, C, and D hazardous areas.
Pharmaceutical manufacturing — Killark wall-mount strobe lights on 120 to 240 VAC for visual alerts in classified areas.
Wastewater treatment — Killark pendant-mount LED strobes on 12 to 80 VDC for outdoor hazardous-location signaling.
Food processing — Killark powder-coated aluminum sealing fittings for washdown-adjacent conduit systems requiring corrosion resistance.
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KILLARK Products

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

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