Eaton 722 Squeeze Type Connector - FMC, Straight (NEC/CEC)
Part Number: 722
Quick Summary
The Eaton 722 squeeze type connector is a rugged FMC straight connector designed for field wiring in non-hazardous industrial settings. Installers often face compatibility and sealing challenges when integrating non-insulated malleable iron fittings into FMC conduit runs, risking leaks and rework. This product aligns with NEC/CEC standards and is suitable for Ordinary/Non-Hazardous Locations, with UL-listed references supporting North American deployment. Built for reliability, it simplifies inventory for wiring and connectivity projects while delivering strong mechanical strength and ease of installation. Leveraging the Eaton Crouse-Hinds series ensures consistent performance across rugged environments, reducing maintenance costs and supporting scalable electrical infrastructure.
Product Information
Extended Description
722 Eaton: Eaton Crouse-Hinds series squeeze type connector, FMC, Straight, Non-insulated, Malleable iron, 4"
Product Name
Eaton Crouse-Hinds series squeeze type connector
Catalog Number
722
UPC
784564107220
Product Length/Depth
5.6 in
Product Height
7.7 in
Product Width
5.5 in
Product Weight
6.1 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
FMC
Style
Squeeze
Material
Malleable iron
Connector type
Straight
Insulator
Non-insulated
Trade size
4"
Crouse-Hinds series Connectors and Couplings - FMC catalog page
Connectors and Couplings - FMC UL certification
Connectors and Couplings - FMC UL certification
Eaton Specification Sheet - 722
FMC conduit compatibility—straight connector design enables quick field terminations and reduces misfits, delivering installation time savings and fewer reworks on busy job sites. Business impact: faster commissioning and lower labor costs. Application: ideal for 4 inch trade size FMC runs in commercial and light industrial wiring projects. The malleable iron body with non-insulated insulator provides robust mechanical strength, improving service life in harsh environments while lowering part replacement frequency. Business impact: longer equipment life and reduced maintenance expenditures. Application: useful for outdoor or indoor installations where physical abuse or vibration is a concern. The 4 inch trade size, with dimensions of 5.6 in length, 7.7 in height, and 5.5 in width, simplifies procurement and compatibility with standard FMC fittings. Business impact: streamlined inventory management and consistent sourcing. Application: supports consistent installation practices across project portfolios. NEC/CEC compliance and UL certification references offer regulatory assurance, helping procurement teams meet project specs with confidence. Business impact: reduces risk and speeds approval cycles. Application: suitable for Ordinary/Non-Hazardous Locations with reliable, repeatable performance. The connector’s straight configuration supports clean wiring runs and predictable routing, enhancing overall panel and cabinet layout efficiency. Business impact: improved site organization and faster fault isolation. Application: ideal for modular electrical installations and scalable infrastructure programs.
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FAQs
When installing the Eaton 722, choose a straight squeeze-type connector compatible with 4 inch FMC conduit. Ensure the malleable iron body is properly seated and the non-insulated insulator is clean and undamaged. Verify catalog number 722 and UPC 784564107220 match your bill of materials, and plan for the 5.6 in length, 7.7 in height, and 5.5 in width to fit the enclosure or raceway layout. This minimizes field adjustments and reduces rework time, accelerating project timelines while maintaining NEC/CEC compliance.
The 722 connector is designed to meet NEC/CEC standards and is suitable for Ordinary/Non-Hazardous Locations. This alignment simplifies regulatory approvals and sharing documentation with inspectors, reducing the back-and-forth during commissioning. UL-listed references further reassure buyers that the component is appropriate for North American installations, enabling consistent supplier qualification and smoother project handoffs for wiring and connectivity tasks.
Yes. The 722 is a straight, squeeze-type connector built specifically for 4 inch trade-size FMC conduits, with a malleable iron body and non-insulated insulator. Its ordinary/non-hazardous location rating makes it appropriate for general manufacturing floors, light assembly lines, and commercial spaces. The component’s dimensions (5.6 in L, 7.7 in H, 5.5 in W) support predictable routing and compatibility with standard FMC fittings, reducing integration risk.
The non-insulated, malleable iron design offers rugged durability capable of withstanding typical industrial vibrations and handling. This translates to longer service life and lower replacement costs, especially in busy facilities where connectors endure frequent assembly and disassembly. UL and NEC/CEC compliance further simplify ongoing maintenance and audits, ensuring dependable performance across multiple projects with standardized parts.
Using the 722 standardizes FMC fittings across projects, reducing the variety of parts needed for field terminations. The 4 inch trade size, verified UPC, and NEC/CEC compliance streamline purchasing, reduce write-offs due to nonconforming parts, and shorten procurement cycles. Overall, this translates to lower inventory carrying costs, faster job completion, and improved project predictability for wiring and connectivity initiatives.