Eaton Crouse-Hinds 1" EMT Compression Connector, Steel, Insulated, Concrete Tight

Eaton Crouse-Hinds 1" EMT Compression Connector, Steel, Insulated, Concrete Tight

Professional-Grade Steel Construction for Secure EMT Conduit Connections

The Eaton Crouse-Hinds 1" EMT Compression Connector is a premium threadless fitting engineered for secure electrical metallic tubing connections in commercial and industrial installations. This steel compression connector delivers superior holding power and concrete tight sealing with insulated throat design for enhanced electrical safety and system reliability.

Key Features & Benefits

Superior Connection Technology

• Compression Design - Provides maximum holding power and pull-out resistance compared to set screw connectors
• Threadless Installation - Eliminates threading requirements, reducing installation time and labor costs
• Steel Construction - Delivers exceptional durability and mechanical strength for demanding applications
• Concrete Tight Rating - Prevents moisture and concrete infiltration in below-grade installations

Enhanced Electrical Safety

• Insulated Throat Design - Protects conductors from sharp edges and prevents wire damage during installation
• Grounding Continuity - Maintains reliable electrical grounding path through the conduit system
• NEC/CEC Compliance - Meets all applicable electrical code requirements for professional installations
• UL Listed Construction - Ensures safety and reliability standards for commercial applications

Installation Efficiency

• Single Wrench Installation - Compression design allows for quick, secure connections with standard tools
• Visual Confirmation - Easy to verify proper installation and connection integrity
• Reusable Design - Can be disconnected and reconnected for system modifications

Technical Specifications

This 1" trade size EMT compression connector features steel construction with insulated throat design and concrete tight sealing capabilities. The straight connector configuration provides direct conduit-to-enclosure connections with threadless installation. Dimensions measure 1.69" width x 1.69" height x 1.25" depth with a weight of 0.25 pounds. The connector meets NEC/CEC standards for ordinary/non-hazardous locations and provides reliable performance in commercial and industrial electrical systems.

Installation Process

1. Strip EMT conduit end to remove any burrs or sharp edges that could damage conductors
2. Insert EMT conduit fully into the compression connector until it reaches the internal stop
3. Thread the connector into the electrical enclosure or junction box knockout opening
4. Tighten the compression nut using appropriate wrench size to achieve specified torque
5. Verify secure connection by gently pulling on the conduit to confirm proper engagement
6. Install conductors through the insulated throat, taking advantage of the smooth interior surface

Applications

Perfect for:

• Commercial Buildings - Office complexes, retail centers, hospitals, and educational facilities
• Industrial Facilities - Manufacturing plants, processing facilities, and heavy industrial applications
• Below-Grade Installations - Concrete slab applications where moisture protection is critical
• Panel Connections - Electrical distribution panels, motor control centers, and switchgear
• Equipment Connections - HVAC units, machinery, and electrical equipment terminations
• Outdoor Applications - Weather-exposed installations requiring concrete tight sealing
• Municipal Projects - Schools, government buildings, and public infrastructure
• Healthcare Facilities - Hospitals, clinics, and medical equipment installations

EMT Compression Connector System Benefits

EMT compression connectors provide superior mechanical connection compared to set screw alternatives, eliminating the risk of conduit damage from over-tightening screws. The compression design distributes clamping force evenly around the conduit circumference, creating a more secure and reliable connection that maintains integrity under vibration and thermal cycling. This results in reduced maintenance requirements and improved long-term system reliability.

Why Choose Insulated Throat Design?

The insulated throat design protects conductors during installation and service, reducing the risk of wire damage that can lead to ground faults or short circuits. This feature is particularly valuable in high-conductor-count applications where wire management is critical. Combined with Eaton Crouse-Hinds' steel construction and concrete tight sealing, this connector delivers the reliability and performance that electrical professionals have trusted for over 100 years.