American Fittings EC EMT Steel...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5.99
American Fittings EC EMT Steel Compression Connector

American Fittings EC EMT Steel Compression Connector

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Model: EC752US

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

$5.99
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American Fittings EC EMT Steel Compression Connector

American Fittings EC EMT Steel Compression Connectors deliver secure, code-compliant terminations for electrical metallic tubing installations. Engineered in durable steel with a compression connection design, this family is available in trade sizes from 1/2" through 2" to match standard EMT conduit runs. Each connector is UL Listed and Made in USA, giving contractors a dependable, code-compliant solution for commercial and industrial electrical work.

Key Features

  • Trade Size Range: Available from 1/2" through 2" to fit standard EMT conduit applications with a secure fit and reliable connection integrity.
  • Steel Construction: Durable steel body provides long-lasting performance and resistance to mechanical stress in demanding installations.
  • Compression Design: Advanced compression connection technology ensures a tight, secure attachment that maintains electrical continuity and mechanical strength.
  • UL 514B, 467 Listed: Comprehensive safety certification ensures code compliance and reliable performance in professional electrical installations.
  • NEMA FB 1 Standard: Meets industry standard specifications for fittings and boxes, ensuring compatibility and professional installation requirements.
  • Federal Spec A-A-50553: Complies with federal specifications for government and institutional projects requiring certified electrical components.
  • Made in USA: Domestic manufacturing supports consistent quality control and American manufacturing standards.

Certifications & Compliance

  • UL 514B, 467 Listed
  • NEMA FB 1 Standard
  • Federal Spec A-A-50553
  • Buy American Act Compliant
  • ARRA Compliant
  • RoHS Compliant
  • REACH Compliant
  • CA Prop 65 Compliant
  • Conflict of Minerals Certified
  • Made in USA

Technical Specifications

  • Buy American Act Compliant: YES
  • Rohs Compliant: YES
  • Ca Prop 65 Compliant: YES
  • Made In Usa: YES
  • Conflict Of Minerals Cert: YES
  • Reach Compliant: YES
  • Arra Compliant: YES

Typical Applications

  • Commercial Building Electrical Systems
  • Industrial Facility Conduit Installations
  • Institutional and Government Projects
  • Healthcare and Educational Facilities
  • Retail and Office Building Infrastructure
  • Manufacturing and Warehouse Electrical Systems

Why American Fittings?

American Fittings delivers proven reliability through comprehensive UL 514B and 467 certification, NEMA FB 1 standard compliance, and Made in USA manufacturing. With complete regulatory compliance including ARRA, Buy American Act, RoHS, REACH, and Conflict of Minerals certifications, these steel compression connectors provide the quality assurance and code compliance professional electrical contractors demand across trade sizes from 1/2" through 2".

Manufacturer Resources

Product Specs

Cul Listed:
UL 514B, 467
Nema Standard:
FB 1
Buy American Act Compliant:
YES
Federal Spec No:
A-A-50553
Department:
Electrical
Rohs Compliant:
YES
Ca Prop 65 Compliant:
YES
Made In Usa:
YES
Unspsc:
39131706
Conflict Of Minerals Cert:
YES
Reach Compliant:
YES
Arra Compliant:
YES
Product Type:
Conduit Connector
Product Material:
Steel
Connection Type:
Compression
Product Size:
1/2" - 2"
Listing:
UL Listed
Standards:
NEMA FB 1
Country Of Origin:
United States
Product Group:
Conduit & Raceway
Product Subgroup:
Conduit Fittings

American Fittings EC752US – Frequently Asked Questions

1) Is the American Fittings EC compression connector approved for a wet or outdoor EMT run?
The EC series is a steel compression connector, and compression is the connection type used where a set screw fitting will not hold up. It carries UL Listing under UL 514B and 467 and meets NEMA FB 1. UL 514B fittings are listed with specific use categories such as concrete tight or rain tight, so match the marking on the carton or the fitting body to the location you are wiring. What the EC gives you over a set screw connector is a compression ring that grips the tubing wall all the way around rather than at one point.
2) What trade sizes of EMT does the American Fittings EC connector cover?
Six trade sizes, 1/2 inch through 2 inch: EC750US (1/2), EC751US (3/4), EC752US (1), EC753US (1-1/4), EC754US (1-1/2) and EC755US (2). Size the connector to the EMT trade size, not to the conductor count. For a run above 2 inch EMT you need a different fitting family.
3) Will these connectors satisfy a Buy American or federal project spec?
Yes. The EC connectors are made in the United States, Buy American Act compliant and ARRA compliant, and they meet Federal Specification A-A-50553. That combination is what a government, healthcare or education procurement officer normally has to document on a submittal for conduit fittings.
4) Can I use the EC connector as an equipment grounding path, or do I need a bonding bushing?
The EC is listed under UL 467, which is the grounding and bonding equipment standard, in addition to UL 514B for conduit fittings. That dual listing is what a steel compression connector needs to be relied on in the fault current path. Where your design or the inspector calls for a bonded connection at a concentric or eccentric knockout, you still add a bonding locknut or bushing per the NEC requirement for that condition.
5) Compression or set screw EMT connectors, which should I use?
Set screw fittings are the cheaper, faster choice for dry indoor work inside a building. Compression fittings like the EC series are what you go to when the raceway needs a tighter mechanical and electrical connection, such as damp or exposed locations and runs where the conduit may get knocked. The EC body is steel rather than die cast, which matters where the fitting takes mechanical abuse. Installation is slower because you set the tubing in, then tighten the gland nut on the compression ring rather than driving a screw.
6) Will an EC compression connector work on rigid or IMC conduit?
No. The EC family is built for electrical metallic tubing only. EMT has a thinner wall and no threads, and the compression ring is sized to grip that wall. Rigid and IMC are threaded and terminate with a threaded hub, coupling or a threaded conduit connector instead. Using an EMT compression fitting on rigid is not a listed installation.
7) Does a locknut come with the American Fittings EC connector?
The EC is an EMT to box connector, so it terminates the tubing into a knockout and takes a locknut on the inside of the enclosure. Confirm the locknut on the specific size you order, and plan on an insulating throat or bushing where your spec calls for one on larger sizes. The compression ring and gland nut are part of the fitting itself.
8) Do these EMT connectors meet RoHS and Prop 65 requirements for a corporate or healthcare spec?
Yes on all of them. The EC steel compression connectors are RoHS compliant, REACH compliant, CA Prop 65 compliant and Conflict of Minerals certified. Facilities groups with a sustainable purchasing policy generally need those four alongside the UL Listing, and they are all on record for this family.
9) What UNSPSC code should I use for these connectors on a purchase order?
UNSPSC 39131706 covers the American Fittings EC EMT steel compression connectors. Procurement teams running electrical MRO through a punchout or ERP classification usually need that code on the line item along with the manufacturer part number, for example EC752US for the 1 inch size.
How fast can I get the American Fittings EC752US 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 American Fittings EC752US come with a warranty?
Absolutely. The American Fittings EC752US 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 American Fittings EC752US?
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 American Fittings EC752US from ZenSupply?
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