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KILLARK Steel Union: Steel, 2 1/2 in Trade Size - Straight Union - Conduit to Conduit
KILLARKStraight Union - Conduit to Conduit

KILLARK Steel Union: Steel, 2 1/2 in Trade Size

The KILLARK UNY250 is a steel straight union for conduit-to-conduit connections, with a 2-1/2 in trade size and male-to-female configuration. It features a zinc-plated finish and 2-1/2 in FNPT x 2-1/2 in MNPT…

SKU 3G-OTH-806424

Brand
KILLARK
Item
Steel Union: Steel, 2 1/2 in Trade Size
Category
Straight Union - Conduit to Conduit
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Technical Specifications

KILLARK
Manufacturer Part Number
UNY250
Type
Male to Female
Trade Size
2 1/2 in
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KILLARK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KILLARK UNY250 is a steel straight union for conduit-to-conduit connections, with a 2-1/2 in trade size and male-to-female configuration. It features a zinc-plated finish and 2-1/2 in FNPT x 2-1/2 in MNPT threading. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the KILLARK UNY250 steel union used for?

The KILLARK UNY250 is a straight union for connecting two conduit sections in industrial electrical systems. It provides a secure, threaded male-to-female joint with a 2-1/2 in trade size, suitable for harsh environments where reliable conduit-to-conduit connections are required.

What are the specifications of the KILLARK UNY250?

The KILLARK UNY250 has a 2-1/2 in trade size, male-to-female configuration, with 2-1/2 in FNPT x 2-1/2 in MNPT threading. It features a zinc-plated steel finish for corrosion resistance. The manufacturer part number is UNY250.

Where to buy the KILLARK UNY250 in worldwide?

3G Electric supplies the genuine KILLARK UNY250 steel union to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source this component for your industrial project.

How to install a KILLARK UNY250 steel union?

To install the KILLARK UNY250, apply thread sealant to the male NPT threads and hand-tighten into the female conduit hub. Use a wrench for final snug fit without over-torquing. Ensure the zinc-plated finish is undamaged to maintain corrosion protection.

Used in

Common applications for KILLARK
Oil and gas refineries — KILLARK NV2IG15ASG incandescent light fixtures for Class I, Div 2 areas with Group A, B, C, D gases
Chemical processing plants — KILLARK EMI20A2G fixtures for Class II, Div 1 and 2 dust environments with Group E, F, G
Grain elevators — KILLARK EY-75WW aluminum sealing fittings for vertical conduit runs in dust-ignition-proof installations
Pharmaceutical manufacturing — KILLARK NV2IG15XSG ceiling-mount lights for Class I, Div 2 clean rooms with volatile solvents
Wastewater treatment facilities — KILLARK EMI20B2G wall-mount fixtures for Class I, Div 1 and 2 areas with methane gas
Mining operations — KILLARK EY-50WW iron sealing fittings for vertical conduit sealing in underground classified zones

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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Al Union: Aluminum, 2 1/2 in Trade Size, Male to Female (MPN UNY250AL). Key specifications — attr26830: 2-1/2 in FNPT x 2-1/2 in MNPT; attr26825: Unfinished; attr30436: KILLARK.
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Steel Union: Steel, 3/4 in Trade Size, Male to Female (MPN UNY75). Key specifications — attr26830: 3/4 in FNPT x 3/4 in MNPT; attr26825: Zinc Plated; attr30436: KILLARK.
Steel Union: Steel, 3 in Trade Size, Female to Female (MPN UNF300). Key specifications — attr26830: 3 in FNPT x 3 in MNPT; attr26825: Zinc Plated; attr30436: KILLARK.
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Steel Union: Steel, 3 in Trade Size, Female to Female (MPN UNF300). Key specifications — attr26830: 3 in FNPT x 3 in MNPT; attr26825: Zinc Plated; attr30436: KILLARK.
Al Union: Aluminum, 1/2 in Trade Size, Female to Female (MPN UNF50AL). Key specifications — attr26830: 1/2 in FNPT x 1/2 in MNPT; attr26825: Unfinished; attr30436: KILLARK.
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Al Union: Aluminum, 1/2 in Trade Size, Female to Female (MPN UNF50AL). Key specifications — attr26830: 1/2 in FNPT x 1/2 in MNPT; attr26825: Unfinished; attr30436: KILLARK.
Steel Union: Steel, 2 1/2 in Trade Size, Female to Female (MPN UNF250). Key specifications — attr26830: 2-1/2 in FNPT x 2-1/2 in MNPT; attr26825: Zinc Plated; attr30436: KILLARK.
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Steel Union: Steel, 2 1/2 in Trade Size, Female to Female (MPN UNF250). Key specifications — attr26830: 2-1/2 in FNPT x 2-1/2 in MNPT; attr26825: Zinc Plated; attr30436: KILLARK.
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Steel Union: Steel, 2 in Trade Size, Female to Female (MPN UNF200). Key specifications — attr26830: 2 in FNPT x 2 in MNPT; attr26825: Zinc Plated; attr30436: KILLARK.
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