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Steel conduit union, electro zinc finish, 1/2 inch threaded ends

Appleton Century Crofts

Appleton Century Crofts UNF50NR Rigid Union Conduit 1/2 in Threaded Steel Electro Zinc

SKU CH-5N7H-XZYC6

A 1/2 in rigid union joins two conduits with female NPT threads and an electro-zinc steel finish for hazardous-location use

  • Product typeCable Management & Conduit
  • Threaded female-to-female connection joins rigid conduit securely
  • Electro-zinc steel finish resists corrosion in harsh environments
  • Hazardous-location rated for Class I, II, III divisions
  • Compact 1-1/2 in length fits tight installation spaces
  • Straight union design aligns vertical or horizontal conduit runs

What this fitting does

This straight union joins two sections of 1/2 in rigid conduit in a straight line. It is built from steel with an electroplated zinc finish and carries hazardous-location ratings for Class I, II and III environments. The fitting is intended for industrial electrical installations that require a secure conduit-to-conduit connection.

What to verify before ordering

Confirm that your conduit is 1/2 in trade size rigid type and that both ends present female NPT threads. The overall length is 1 1/2 in with a height and width of 1 15/32 in, so check that the available space accommodates these dimensions. Ensure the hazardous-location classification matches the area where the fitting will be installed.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 61% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameAPPLETON ELECTRIC
Product typeCable Management & Conduit

Questions about this item

What comes in the box and do I need to buy conduit or fittings separately?

The box contains the UNF50NR rigid union only. You must supply 1/2 in rigid conduit and any additional fittings required for your installation.

How do I choose the correct version for my conduit run?

Select this union when joining two 1/2 in rigid conduit sections with female NPT threads in a hazardous location rated Class I Division 1 and 2 Groups A B C D Class II Division 1 and 2 Groups E F G Class III.

What does the 1 1/2 in overall length mean once the union is installed?

The union adds 1 1/2 in between the conduit ends and measures 1 15/32 in across its width and height, so allow that space in tight enclosures.

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