Appleton UNF Series Steel Cond...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$34.52
Appleton UNF Series Steel Conduit Union, OZ Gedney

Appleton UNF Series Steel Conduit Union, OZ Gedney

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Model: UNF-75S

In Stock (leaves warehouse same day if ordered before 3pm ET)

$34.52
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Appleton UNF Series Steel Conduit Union, OZ Gedney

The Appleton UNF Series Steel Conduit Union is a steel conduit fitting engineered to join two sections of conduit run together without requiring rotation of either connected conduit length, a legacy OZ Gedney design carried forward under the Appleton brand name. Built from steel for strength and long service life, this union is sized for 3/4-Inch conduit and provides a dependable, rigid mechanical connection point within a raceway system. It is designed for electricians, contractors, and maintenance crews who need a reliable way to couple conduit sections in commercial, industrial, or residential electrical installations where a standard coupling cannot be used because neither conduit end can be turned.

Key Features

  • Trade Size: 3/4-Inch sizing designed to mate with standard 3/4-Inch conduit runs.
  • Durable Steel Construction: Steel body construction provides strength, rigidity, and long-term durability in demanding conduit installations.
  • Union-Style Connection: Allows two conduit sections to be joined without rotating either connected run, simplifying installation in confined spaces or where fixed conduit ends prevent turning.
  • OZ Gedney Heritage Design: Continues the OZ Gedney UNF conduit union design, now manufactured and offered under the Appleton brand.
  • Model Designation: Identified by Appleton model number UNF-75S for accurate cross-reference, sourcing, and ordering.
  • Rigid Raceway Compatibility: Suited for use in steel conduit raceway systems requiring a secure mechanical splice point.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Conduit and Raceway Systems
  • Commercial and Industrial Electrical Installations
  • Conduit Run Extensions and Repairs
  • Tight-Space Installations Where Conduit Ends Cannot Rotate
  • Renovation and New Construction Wiring

Why Appleton?

Appleton conduit fittings, including this steel UNF Series union that carries forward the trusted OZ Gedney design, are built for durable, code-compliant performance in demanding electrical raceway applications. Steel construction helps ensure a secure, long-lasting conduit connection, giving electrical professionals a dependable fitting for joining conduit runs where standard couplings are not practical. Appleton's continuation of the OZ Gedney union design reflects a commitment to keeping proven, field-trusted conduit fitting solutions available to the trade.

Manufacturer Resources

Appleton Full Line Catalog

Product Specs

Product Type:
Conduit Union
Product Material:
Steel
Product Size:
3/4"
Department:
Electrical
Product Group:
Conduit & Raceway
Product Subgroup:
Conduit Fittings

Appleton UNF-75S – Frequently Asked Questions

1) What size conduit does the Appleton UNF-75S union fit?
The UNF-75S is a 3/4 inch trade size union, so it mates with 3/4 inch conduit on both ends. For any other run size you need a different UNF size; this model is 3/4 inch only.
2) Why use a conduit union instead of a standard coupling?
A standard threaded coupling has to be spun onto one conduit end, which means one of the two runs must rotate. The Appleton UNF union joins two conduit sections without rotating either connected length, so it's the fitting to use when both ends are fixed, boxed in, or you're splicing into an existing run in a tight space.
3) Is the OZ Gedney UNF union the same part as the Appleton UNF-75S?
Same design, different brand on the box. The UNF conduit union is a legacy OZ Gedney design now manufactured and sold under the Appleton name, so UNF-75S cross-references directly for anyone replacing an existing OZ Gedney UNF fitting.
4) Is the Appleton UNF-75S union steel or aluminum?
Steel body. That makes it the match for steel rigid raceway systems where you want a rigid mechanical splice point rather than a flexible or lighter-duty fitting.
5) Can I use this union to repair a damaged section in the middle of an existing conduit run?
Yes, that is a main use for it. Because neither conduit end has to turn, you can cut out a bad section, thread the replacement piece, and close the run with the UNF union. Typical uses listed include conduit run extensions and repairs and renovation work alongside new construction.
6) What model number do I order for a 3/4 inch Appleton steel conduit union?
Order UNF-75S. That designation covers the 3/4 inch steel UNF Series union and is the number to quote for cross-reference against an OZ Gedney UNF part.
How fast can I get the Appleton UNF-75S delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Appleton UNF-75S come with a warranty?
Absolutely. The Appleton UNF-75S is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Appleton UNF-75S?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Appleton UNF-75S from ZenSupply?
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