Appleton Century Crofts
Appleton Century Crofts UNF75NR Rigid Union 3/4 in Threaded Steel Zinc Plated Conduit
Connects two 3/4 in rigid conduit runs with female-threaded steel ends, zinc-plated for corrosion resistance and rated for hazardous locations
- TypeCable Management & Conduit
- Connects rigid conduit securely with female-to-female 3/4 in FNPT threads
- Zinc-plated steel resists corrosion in harsh environments
- Rated for Class I Division 1 hazardous locations Groups A-D
- Compact 1 1/2 in length fits tight installation spaces
- Electroplated finish meets Class II Division 1 Groups E-G requirements
3/4 in Threaded Rigid Union
The Appleton Century Crofts UNF75NR is a straight union designed to join two lengths of 3/4 in rigid conduit. It provides a female-to-female NPT connection for vertical or horizontal runs in hazardous-location electrical installations.
Verify conduit type and thread compatibility
Confirm that your existing raceway is 3/4 in trade-size rigid conduit with FNPT ends before ordering. The union is rated for Class I Division 1 and 2 Groups A through D, Class II Division 1 and 2 Groups E through G, and Class III environments only.
Zinc-plated steel resists corrosion in harsh
The electroplated finish protects the steel body during normal service in classified areas. Overall length measures 1 1/2 in with a height and width of 1 15/32 in, allowing the fitting to sit flush within standard conduit assemblies.
Highlights
- Connects rigid conduit securely with female-to-female 3/4 in FNPT threads
- Zinc-plated steel resists corrosion in harsh environments
- Rated for Class I Division 1 hazardous locations Groups A-D
- Compact 1 1/2 in length fits tight installation spaces
- Electroplated finish meets Class II Division 1 Groups E-G requirements
Specifications
| Brand | APPLETON ELECTRIC |
|---|---|
| Type | Cable Management & Conduit |
Questions about this item
Does the UNF75NR come with any gaskets or locknuts, or must those be purchased separately?
The rigid union is supplied as a single 3/4 in FNPT x 3/4 in FNPT steel fitting; gaskets and locknuts are not included and must be sourced separately.
The listing shows only one trade size — how do I know the 3/4 in version is the correct choice for my conduit run?
Match the union to your conduit trade size; this unit is built for 3/4 in rigid conduit in either vertical or horizontal orientation, so select it only when your raceway is also 3/4 in.
What does the Class I Division 1 rating actually allow when the union is installed in a live hazardous-area system?
The fitting is certified for Class I Division 1 and 2, Groups A through D, plus Class II Division 1 and 2, Groups E, F, G and Class III, permitting use in atmospheres containing flammable gases, vapours, combustible dusts and ignitable fibres.
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