Eaton Crouse-Hinds UNF014 Union - Hazardous Locations
Part Number: UNF014
Quick Summary
UNF014 union from Eaton Crouse-Hinds provides rugged, explosion‑proof conduit connections for rigid/IMC systems in hazardous locations. In harsh environments, engineers face downtime and noncompliant fittings that slow projects and raise safety risk. It meets NEC/CEC standards and hazardous-area classifications, including Class I Division 1 and 2, Class II and III ratings, giving you confidence in critical installations. Designed for rigid/IMC conduit with a 6-inch trade size, the unit combines a robust Feraloy iron alloy body with straightforward field assembly, delivering reliability without sacrificing installation speed. This yields measurable business value through reduced rework, improved safety, and long-term maintenance cost containment.
Product Information
Extended Description
UNF014 Eaton Crouse-Hinds: Eaton Crouse-Hinds series UNF union, Rigid/IMC, Female, Feraloy iron alloy, 6"
Product Name
Eaton Crouse-Hinds series UNF union
Catalog Number
UNF014
UPC
782274643700
Product Length/Depth
3.81 in
Product Height
9.31 in
Product Width
9.31 in
Product Weight
19.85 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
Conduit type
Rigid/IMC
Gender
Female
Material
Feraloy iron alloy
Trade size
6"
Crouse-Hinds series Explosionproof Conduit Unions, Elbows and Tees catalog page
Explosionproof Conduit Unions, Elbows and Tees Canadian certification
Explosionproof Conduit Unions, Elbows and Tees Canadian certification
Eaton Specification Sheet - UNF014
Feature: Feraloy iron alloy construction delivers high strength and corrosion resistance in demanding hazardous locations. Business Impact: Extends service life, lowers maintenance costs, and reduces replacement cycles in chemical, refining, and mining environments. Application: Ideal for explosion-proof conduit unions in chemical processing plants and oil & gas facilities. Feature: Compatible with rigid/IMC conduit. Business Impact: Simplifies procurement and broadens installation options, reducing design-to-install time and risk of retrofit errors. Application: Suitable for new builds and retrofits in process industries where standard conduit types must be integrated quickly. Feature: 6-inch trade size with female gender. Business Impact: Standardized connection fits with common mating components, improving sealing performance and field fit accuracy. Application: Field assemblies in hazardous areas requiring reliable enclosure and junction integrity. Feature: Moderate footprint with substantial weight (3.81 in depth, 9.31 in width/height, 19.85 lb). Business Impact: Enhanced mechanical stability on walls or panels, minimizing vibration-induced loosening and service calls. Application: Installations on factory floors and equipment enclosures with heavy equipment. Feature: NEC/CEC compliance and ratings for Class I, II, and III in Division scenarios. Business Impact: Regulatory assurance reduces inspection overhead and accelerates commissioning. Application: Critical in oil & gas, mining, and chemical plants where strict standards govern conduit fittings. Feature: Catalog and datasheet availability for design continuity. Business Impact: Facilitates accurate BOMs and rapid sourcing, supporting procurement workflows. Application: Engineering documentation, project handoffs, and maintenance planning.
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FAQs
UNF014 is designed for rigid/IMC conduit systems and features a female union designed for a 6 inch trade size. It pairs with matching male adapters and closures to create a secure, explosion‑proof connection in hazardous locations, simplifying field assemblies and reducing mismatch risk during installation.
UNF014 carries NEC/CEC compliance with hazardous-area classifications and ratings including Class I Division 1 and 2, Class II Division 1 and 2, and Class III. Canadian certification references are available, supporting global project requirements and safe operation in hazardous environments.
The union is designed for straightforward mating with rigid/IMC conduits, with a robust Feraloy iron alloy body that resists wear. Field technicians benefit from reduced rework, simpler sealing, and predictable torque characteristics, accelerating commissioning in chemical plants, refineries, and mining sites.
UNF014 uses a Feraloy iron alloy housing, providing high strength and corrosion resistance in harsh environments. Combined with its 6-inch trade size and rugged construction, this results in lower replacement frequency and sustained performance in aggressive chemical and outdoor installations.
Although project economics vary, UNF014 typically delivers downtime reduction, faster installation, and ongoing maintenance savings through reliable explosion‑proof performance and regulatory compliance. The ability to source from Eaton Crouse-Hinds catalog pages and datasheets further streamlines design, procurement, and maintenance planning.