Eaton 651YELLOW EMT Compression Connector - NEC/CEC
Part Number: 651YELLOW
Quick Summary
651YELLOW is an EMT compression connector used to join 3/4 in EMT conduit in industrial panels. Engineers often face corrosion risks, misalignment, and non-insulated terminations that slow maintenance and escalate downtime. It complies with NEC/CEC standards and UL certifications for both United States and Canada, with ordinary/non-hazardous location ratings. This straight, steel connector delivers reliable terminations in practical installations while offering quick installation and consistent identification through its bright yellow finish. By leveraging the compression technology, field crews save time on assembly, reduce call-backs, and improve panel reliability in mining, manufacturing, and process environments. Color coding supports fast identification during audits and service work, helping maintain code compliance and inventory control.
Product Information
Extended Description
651YELLOW Eaton: Eaton Crouse-Hinds series EMT compression connector, Yellow, EMT, Straight, Non-insulated, Steel, Threadless, 3/4"
Product Name
Eaton Crouse-Hinds series EMT compression connector
Catalog Number
651YELLOW
UPC
662277091015
Product Length/Depth
1.22 in
Product Height
1.31 in
Product Width
1.31 in
Product Weight
0.16 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
EMT
Connector type
Straight
Style
Compression
Insulator
Non-insulated
Trade size
3/4"
Color
Yellow
Thread
Threadless
Material
Steel
Crouse-Hinds series Connectors and Couplings - EMT catalog page
Connectors and Couplings - EMT UL certification
Connectors and Couplings - EMT UL certification
Eaton Specification Sheet - 651YELLOW
651YELLOW is designed for 3/4" EMT conduits, delivering a precise, threadless compression connection that reduces misalignment and eliminates the need for threaded adapters. This translates to faster terminations, lower labor costs, and consistent conductor alignment in control panels. Use it in standard EMT runs where a straight, dependable joint is required. With a straight compression style, installation is straightforward even in crowded enclosures. The compression mechanism provides a tight, secure termination that resists vibration and movement, improving long-term reliability. Ideal for panel enclosures, junction boxes, and service entrances where quick, repeatable terminations matter. Constructed from steel and finished in bright yellow, the connector offers robust mechanical strength and corrosion resistance suitable for ordinary/non-hazardous locations. Its non-insulated design reduces part count and cost without compromising safety in appropriate environments. This makes it a dependable choice for facilities that must meet NEC/CEC compliance. Color coding aids crew identification during audits and reduces installation errors in busy production lines. The threadless design minimizes thread damage risk during hand assembly and inventory handling, while the steel body withstands routine installation wear. Pair it with other Crouse-Hinds EMT fittings for a cohesive, code-compliant system. Dimensions and weight support compact terminations in tight spaces—the 1.22 in length, 1.31 in height and width, and 0.16 lb weight fit overlapping conduit runs. The catalog references and UL certifications simplify procurement and regulatory review, aiding faster project delivery. It integrates smoothly with Eaton’s specification sheets and standard BOMs.
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FAQs
651YELLOW is designed for 3/4 in EMT runs with a straight compression joint. Ensure conduit ends are clean and square, slide the connector over EMT, and tighten per Eaton's guidelines to achieve a secure grip. Because it is threadless and non-insulated, avoid over-tightening to prevent deformation. Verify a solid termination to minimize rework and downtime.
The connector is NEC/CEC compliant and UL certified for both the United States and Canada. It is suitable for ordinary/non-hazardous locations, which aligns with typical industrial installations. Using this connector helps meet code requirements in electrical panels and junctions, simplifying inspections and reducing the risk of non-compliant terminations.
Yes. The 651YELLOW is part of the Crouse-Hinds EMT family and shares a common footprint with other straight compression connectors and couplings. Its yellow color aids identification, and its threadless design pairs smoothly with compatible EMT accessories, enabling fast, consistent terminations across panels, junction boxes, and service entrances.
The connector measures 1.22 inches in depth with a 1.31 inch width and height, and it weighs 0.16 pounds. It is intended for 3/4 inch trade-size EMT conduits. These compact dimensions help fit tight panel spaces and ease handling during installation and stocking, while maintaining robust mechanical strength.
This yellow straight connector fits ordinary locations in industrial automation, control panels, service entrances, and machinery installations. Common uses include manufacturing, mining, packaging, and process industries where fast terminations, NEC/CEC compliance, and UL certification streamline procurement and safety assurance.