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KILLARK Al Union: Aluminum, 3 1/2 in Trade Size - Straight Union - Conduit to Conduit
KILLARKStraight Union - Conduit to Conduit

KILLARK Al Union: Aluminum, 3 1/2 in Trade Size

The KILLARK UNF350AL is a straight union for conduit-to-conduit connections, made of aluminum with a 3-1/2 in trade size and female-to-female configuration. It features 3-1/2 in FNPT x 3-1/2 in MNPT threads and an…

SKU 3G-OTH-806408

Brand
KILLARK
Item
Al Union: Aluminum, 3 1/2 in Trade Size
Category
Straight Union - Conduit to Conduit
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Technical Specifications

KILLARK
Manufacturer Part Number
UNF350AL
Type
Female to Female
Trade Size
3 1/2 in
View Full Spec Sheet

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

Product Description

The KILLARK UNF350AL is a straight union for conduit-to-conduit connections, made of aluminum with a 3-1/2 in trade size and female-to-female configuration. It features 3-1/2 in FNPT x 3-1/2 in MNPT threads and an unfinished finish. 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 UNF350AL aluminum union used for?

The KILLARK UNF350AL is a straight union used to connect two conduit sections in industrial electrical systems. Its 3-1/2 in FNPT x 3-1/2 in MNPT threads provide a secure, female-to-female connection in hazardous or corrosive environments.

What are the specifications of the KILLARK UNF350AL?

The KILLARK UNF350AL has a 3-1/2 in trade size, aluminum construction, and female-to-female configuration with 3-1/2 in FNPT x 3-1/2 in MNPT threads. It has an unfinished finish and is manufactured by KILLARK under MPN UNF350AL.

Where to buy the KILLARK UNF350AL in worldwide?

3G Electric supplies the KILLARK UNF350AL aluminum union to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine industrial component.

How to install the KILLARK UNF350AL aluminum union?

Install the KILLARK UNF350AL by threading each conduit end into the female ports, using appropriate thread sealant on the 3-1/2 in FNPT threads. Tighten to manufacturer torque specs to ensure a leak-proof, secure connection in conduit systems.

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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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.
Steel Union: Steel, 2 1/2 in Trade Size, Male to Female (MPN UNY250). 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, Male to Female (MPN UNY250). Key specifications — attr26830: 2-1/2 in FNPT x 2-1/2 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.
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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.
Al Union: Aluminum, 1 in Trade Size, Female to Female (MPN UNF100AL). Key specifications — attr26830: 1 in FNPT x 1 in MNPT; attr26825: Unfinished; 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.