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KILLARK Steel Union: Steel, 3/4 in Trade Size - Straight Union - Conduit to Conduit
KILLARKStraight Union - Conduit to Conduit

KILLARK Steel Union: Steel, 3/4 in Trade Size

The KILLARK UNF75 Steel Union is a straight conduit-to-conduit fitting with a 3/4 in trade size and female-to-female configuration. It features a 3/4 in FNPT x 3/4 in MNPT connection and a zinc-plated finish.

SKU 3G-OTH-806398

Brand
KILLARK
Item
Steel Union: Steel, 3/4 in Trade Size
Category
Straight Union - Conduit to Conduit
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Technical Specifications

KILLARK
Manufacturer Part Number
UNF75
Type
Female to Female
Trade Size
3/4 in
View Full Spec Sheet

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

Product Description

The KILLARK UNF75 Steel Union is a straight conduit-to-conduit fitting with a 3/4 in trade size and female-to-female configuration. It features a 3/4 in FNPT x 3/4 in MNPT connection and a zinc-plated finish.

Frequently Asked Questions

What is the KILLARK UNF75 steel union used for?

The KILLARK UNF75 steel union connects two conduit sections in a straight run, using a female-to-female configuration. It is commonly used in industrial electrical installations to join rigid metal conduit or intermediate metal conduit, providing a secure, threaded connection in hazardous or demanding environments.

What are the specifications of the KILLARK UNF75 steel union?

The KILLARK UNF75 is a straight conduit-to-conduit union with a 3/4 in trade size. It features a 3/4 in FNPT x 3/4 in MNPT connection, female-to-female type, and a zinc-plated finish. The manufacturer part number is UNF75.

Where to buy the KILLARK UNF75 steel union worldwide?

3G Electric supplies the KILLARK UNF75 steel union to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this conduit fitting.

How to install a KILLARK UNF75 steel union?

To install the KILLARK UNF75 steel union, apply a suitable thread sealant to the male NPT threads and hand-tighten the union onto the conduit ends. Use a wrench to secure the connection without overtightening. Ensure the zinc-plated finish is not damaged to maintain corrosion resistance.

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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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.
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.
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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.
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.
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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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.
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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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.