American Fittings ERC-250 EMT Rigid Dual-Rated Compression Coupling, Steel
American Fittings ERC-250 EMT Rigid Dual-Rated Compression Coupling is manufactured from durable steel in the USA and available in 2-1/2" and 4" trade sizes to cover medium to large conduit runs. This dual-rated coupling connects both EMT and rigid conduit systems through a secure compression connection, meeting UL 514B and UL 467 standards with NEMA FB 1 compliance for professional electrical installations.
Key Features
- Trade Size Options: Available in 2-1/2" and 4" trade sizes to accommodate medium to large electrical conduit runs and distribution systems.
- Dual-Rated Design: Compatible with both EMT and rigid conduit systems, providing installation flexibility and reducing inventory requirements.
- Steel Construction: Delivers superior durability and mechanical strength for long-term performance in demanding applications.
- Compression Connection: Provides secure, reliable coupling without threading requirements for efficient installation.
- UL 514B, 467 Listed: Meets rigorous safety and performance standards for professional electrical installations and code compliance.
- NEMA FB 1 Standard: Conforms to industry specifications for fittings and enclosures, guaranteeing professional-grade performance.
- USA Manufacturing: Made in USA with Buy American Act compliance, ensuring quality construction and supply chain reliability.
Certifications & Compliance
- UL 514B, 467 Listed
- NEMA FB 1 Compliant
- Buy American Act Compliant
- RoHS Compliant
- REACH Compliant
- CA Prop 65 Compliant
- Conflict of Minerals Certified
- ARRA Compliant
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
- Product Type: Conduit Coupling
Typical Applications
- Commercial Building Electrical Systems
- Industrial Facility Conduit Runs
- Institutional Electrical Installations
- Multi-Unit Residential Properties
- Professional Office Buildings
- Retail and Service Establishments
- Educational Facility Electrical Systems
Why American Fittings?
American Fittings delivers reliable performance through USA manufacturing, comprehensive compliance certifications including UL 514B and 467 listings, and steel construction engineered for professional electrical applications. With Buy American Act compliance and NEMA FB 1 standards conformance, this dual-rated compression coupling — available in 2-1/2" and 4" trade sizes — provides the quality and reliability professionals demand for commercial, industrial, and institutional electrical installations.
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:
- 39121431
- Conflict Of Minerals Cert:
- YES
- Reach Compliant:
- YES
- Arra Compliant:
- YES
- Product Type:
- Conduit Coupling
- Product Material:
- Steel
- Connection Type:
- Compression
- Product Size:
- 2-1/2" - 4"
- Standards:
- NEMA FB 1
- Listing:
- UL 514B, 467
- Country of Origin:
- United States
- Product Group:
- Fittings & Connectors
- Product Subgroup:
- EMT Fittings