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APPLETON ELECTRIC Straight Union - Conduit to Conduit: Steel, 1/2 in Trade Size
APPLETON ELECTRICStraight Union - Conduit to Conduit

APPLETON ELECTRIC Straight Union - Conduit to Conduit: Steel, 1/2 in Trade Size

The APPLETON ELECTRIC Straight Union (MPN UNF50NR) is a steel conduit-to-conduit connector with a 1/2 in trade size and female-to-female configuration. It features 1/2 in FNPT x 1/2 in FNPT connections and an…

SKU 3G-OTH-806372

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

APPLETON ELECTRIC
Manufacturer Part Number
UNF50NR
Type
Female to Female
Trade Size
1/2 in
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APPLETON ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPLETON ELECTRIC Straight Union (MPN UNF50NR) is a steel conduit-to-conduit connector with a 1/2 in trade size and female-to-female configuration. It features 1/2 in FNPT x 1/2 in FNPT connections and an electroplated finish.

Frequently Asked Questions

What is the APPLETON ELECTRIC Straight Union UNF50NR used for?

The APPLETON ELECTRIC Straight Union UNF50NR connects two rigid metal conduits end-to-end in industrial electrical installations. Its 1/2 in FNPT female-to-female threads join conduit sections securely, supporting wiring runs in manufacturing plants, refineries, and commercial buildings.

What are the specifications of the APPLETON ELECTRIC Straight Union UNF50NR?

The APPLETON ELECTRIC Straight Union UNF50NR has a 1/2 in trade size with 1/2 in FNPT x 1/2 in FNPT female connections. It is made of steel with an electroplated finish for corrosion resistance. The manufacturer part number is UNF50NR.

Where to buy the APPLETON ELECTRIC Straight Union UNF50NR worldwide?

3G Electric supplies the APPLETON ELECTRIC Straight Union UNF50NR to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this steel conduit union.

How to install the APPLETON ELECTRIC Straight Union UNF50NR?

To install the APPLETON ELECTRIC Straight Union UNF50NR, apply thread sealant to the 1/2 in FNPT ends and hand-tighten onto conduit sections. Use a wrench for final snug fit without over-torquing. Ensure the electroplated finish is clean and free of debris before assembly.

Used in

Common applications for APPLETON ELECTRIC
Oil and gas refineries — Appleton Electric EDSC21MC2 manual motor switch for controlling pumps in Class I, Division 1 areas
Chemical processing plants — Appleton Electric AEAB13420C hazardous location circuit breaker for motor protection in volatile environments
Pharmaceutical manufacturing — Appleton Electric FSK-1VDR weatherproof cover for duplex receptacles in washdown zones
Wastewater treatment facilities — Appleton Electric UNY250R-A aluminum conduit union for corrosion-resistant connections
Mining operations — Appleton Electric EDSC277-SA tandem 2-gang box for junction points in hazardous dust locations
Food and beverage processing — Appleton Electric JBK-75 iron cover for conduit access fittings in wet or dusty areas

APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC 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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Straight Union - Conduit to Conduit: Aluminum, 3 in Trade Size, Female to Female (MPN UNF300R-A). Key specifications — attr26830: 3 in FNPT x 3 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 2 1/2 in Trade Size, Female to Female (MPN UNF250R-A). Key specifications — attr26830: 2-1/2 in FNPT x 2-1/2 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
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Straight Union - Conduit to Conduit: Aluminum, 2 1/2 in Trade Size, Female to Female (MPN UNF250R-A). Key specifications — attr26830: 2-1/2 in FNPT x 2-1/2 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 1 1/2 in Trade Size, Female to Female (MPN UNF150NR-A). Key specifications — attr26830: 1-1/2 in FNPT x 1-1/2 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
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Straight Union - Conduit to Conduit: Aluminum, 1 1/2 in Trade Size, Female to Female (MPN UNF150NR-A). Key specifications — attr26830: 1-1/2 in FNPT x 1-1/2 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 1 1/4 in Trade Size, Female to Female (MPN UNF125NR-A). Key specifications — attr26830: 1-1/4 in FNPT x 1-1/4 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
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Straight Union - Conduit to Conduit: Aluminum, 1 1/4 in Trade Size, Female to Female (MPN UNF125NR-A). Key specifications — attr26830: 1-1/4 in FNPT x 1-1/4 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 1/2 in Trade Size, Female to Female (MPN UNF50NR-A). Key specifications — attr26830: 1/2 in FNPT x 1/2 in FNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
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Straight Union - Conduit to Conduit: Aluminum, 1/2 in Trade Size, Female to Female (MPN UNF50NR-A). Key specifications — attr26830: 1/2 in FNPT x 1/2 in FNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Iron, 3 in Trade Size, Female to Female (MPN UNF300R). Key specifications — attr26830: 3 in FNPT x 3 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
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Straight Union - Conduit to Conduit: Iron, 3 in Trade Size, Female to Female (MPN UNF300R). Key specifications — attr26830: 3 in FNPT x 3 in FNPT; attr26825: Powder Coated; attr30436: APPLETON ELECTRIC.
Straight Union - Conduit to Conduit: Aluminum, 1/2 in_3/4 in Trade Size, Female to Male (MPN UNY75-50NR-A). Key specifications — attr26830: 1/2 in FNPT x 3/4 in MNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
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Straight Union - Conduit to Conduit: Aluminum, 1/2 in_3/4 in Trade Size, Female to Male (MPN UNY75-50NR-A). Key specifications — attr26830: 1/2 in FNPT x 3/4 in MNPT; attr26825: Plain; attr30436: APPLETON ELECTRIC.
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Straight Union - Conduit to Conduit: Iron, 1 1/4 in Trade Size, Female to Female (MPN UNF125NR). Key specifications — attr26830: 1-1/4 in FNPT x 1-1/4 in FNPT; attr26825: Electroplated; attr30436: APPLETON ELECTRIC.