Eaton Crouse-Hinds RC125 Rigid conduit coupling - NEC/CEC
Part Number: RC125
Quick Summary
Eaton Crouse-Hinds RC125 rigid conduit coupling provides secure, corrosion-resistant connections for rigid/IMC conduit in industrial installations. End users often struggle with misalignment, leakage at joints, and corrosion in harsh environments. This solution meets NEC/CEC standards and UL certification for rigid-IMC fittings in ordinary/non-hazardous locations, ensuring reliable performance across demanding conditions. By combining rugged steel construction with precise threading and compatibility with Crouse-Hinds connectors, it delivers long-term value for panel builds, machine rooms, and outdoor enclosures while supporting efficient procurement and standardized spares. Businesses gain consistency in installation practices and reduced rework thanks to standardized dimensions and robust materials.
Product Information
Extended Description
RC125 Eaton Crouse-Hinds: Eaton Crouse-Hinds series rigid conduit coupling, Rigid/IMC, Steel, 1-1/4"
Product Name
Eaton Crouse-Hinds series rigid conduit coupling
Catalog Number
RC125
UPC
662277006750
Product Length/Depth
5.76 in
Product Height
1.17 in
Product Width
4.14 in
Product Weight
0.38 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
Rigid/IMC
Style
Rigid
Material
Steel
Trade size
1-1/4"
Crouse-Hinds series Connectors and Couplings - Rigid-IMC catalog page
Connectors and Couplings - Rigid-IMC UL certification
Connectors and Couplings - Rigid-IMC UL certification
Eaton Specification Sheet - RC125
Feature: Heavy‑duty steel construction provides excellent impact resistance and corrosion protection. Business impact: Reduces maintenance costs and downtime in harsh environments. Application: Outdoor enclosures, damp plant floors, and exposed wiring runs. Feature: 1-1/4 inch trade size aligns with common rigid/IMC installations. Business impact: Streamlines procurement and minimizes adapters, cutting installation time. Application: Control panels and machinery lines with standardized conduit sizing. Feature: Compatibility with rigid/IMC systems. Business impact: Simplifies mixed-conduit assemblies and field retrofits, lowering installation risk. Application: Industrial automation racks, process lines, and service entrances. Feature: NEC/CEC compliance and UL certification. Business impact: Ensures regulatory conformity and safer North American deployments, reducing compliance overhead. Application: US and Canadian facilities handling ordinary/non-hazardous locations. Feature: Compact dimensions and modest weight (5.76 in length, 0.38 lb). Business impact: Easier handling, faster installs, and reduced labor costs per joint. Application: Quick junctions in tight spaces and crowded control cabinets. Feature: Steel construction provides long service life with low maintenance. Business impact: Extends asset life and lowers lifecycle costs. Application: Outdoor, coastal, or high-traffic industrial environments.
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FAQs
RC125 is a 1-1/4 inch trade size coupling designed for rigid and IMC conduit. Its steel construction and standard threading ensure a secure, compatible fit across rigid/IMC installations, allowing straightforward field retrofits or planned builds without requiring adapters or specialty parts. For best results, tighten to manufacturer torque guidelines and verify alignment with adjacent fittings prior to enclosure assembly.
Key specs include trade size 1-1/4 inch, material steel, length 5.76 inches, width 4.14 inches, height 1.17 inches, and weight 0.38 lb. The product supports NEC/CEC standards and UL certification for rigid-IMC fittings, ensuring regulatory compliance and reliable operation in ordinary/non-hazardous locations. These specs translate to predictable fitment and consistent electrical grounding paths.
RC125 is ideal for industrial automation, machine rooms, and control panels where rigid conduit or IMC is employed. It suits environments requiring durable steel fittings, reliable joint integrity, and compliance with NEC/CEC. Use it in non-hazardous areas such as manufacturing floors, assembly lines, and indoor/outdoor enclosures to minimize maintenance and rework.
RC125 adheres to NEC/CEC standards and is UL certified for rigid-IMC conduit fittings, suitable for ordinary/non-hazardous locations. This combination supports regulatory compliance across the US and Canada, reduces approval timelines for projects, and provides assurance when sourcing conduit fittings for industrial facilities.
The steel construction and precise design deliver long service life with minimal maintenance, reducing replacement costs. Standardized 1-1/4 inch sizing accelerates procurement and installation, lowering labor time and downtime. UL/NEC/CEC compliance also mitigates risk during audits and ensures compatibility with existing Crouse-Hinds components.