Eaton Crouse-Hinds 1" EMT Raintight Compression Coupling, Steel

Eaton Crouse-Hinds 1" EMT Raintight Compression Coupling, Steel

Weather-Sealed Protection for Professional EMT Installations

The Eaton Crouse-Hinds 1" EMT Raintight Compression Coupling is a professional-grade conduit fitting engineered for secure, weather-sealed connections in outdoor and wet location electrical installations. This zinc-plated steel compression coupling delivers superior moisture protection and reliable conduit continuity for commercial and industrial EMT systems.

Key Features & Benefits

Raintight Weather Protection

• Compression seal design - Creates weatherproof barrier against moisture infiltration
• Raintight rating - Suitable for outdoor installations and wet locations
• Gasket seal technology - Prevents water entry at conduit connections
• NEMA rated performance - Meets stringent environmental protection standards

Professional Installation Features

• Compression connection system - No threading required, faster installation
• Precision-machined threads - Smooth assembly with consistent torque requirements
• Visual installation confirmation - Clear indication when proper compression is achieved
• Reusable design - Can be disassembled and reinstalled when needed

Durable Steel Construction

• Zinc-plated steel body - Superior corrosion resistance for long-term reliability
• Heavy-duty construction - Withstands mechanical stress and environmental exposure
• Precision manufacturing - Consistent dimensions ensure proper fit with EMT conduit
• Professional-grade materials - Engineered for decades of reliable service

Technical Specifications

This 1" trade size compression coupling is specifically designed for EMT (Electrical Metallic Tubing) applications, featuring zinc-plated steel construction for enhanced corrosion resistance. The coupling measures 3.87" in length with a 1.37" width and 1.08" height, weighing 0.28 pounds for easy handling during installation. The compression design eliminates the need for threading while providing raintight performance suitable for wet locations and outdoor installations. NEC/CEC compliant construction ensures code compliance for commercial and industrial electrical systems.

Installation Process

1. Verify EMT conduit ends are cut square and deburred for proper seating
2. Slide compression ring and gasket onto first conduit section
3. Insert conduit into coupling body until it reaches the internal stop
4. Position second conduit section and align with coupling opening
5. Hand-tighten compression nut until gasket begins to compress
6. Use appropriate wrench to achieve final compression torque for raintight seal

Applications

Perfect for:

• Outdoor electrical installations - Parking lot lighting, exterior building power
• Wet location applications - Car washes, food processing facilities, outdoor equipment
• Commercial building systems - Rooftop HVAC connections, exterior signage power
• Industrial facilities - Manufacturing equipment connections, process control wiring
• Municipal infrastructure - Street lighting, traffic control systems, park electrical
• Agricultural installations - Barn electrical systems, irrigation control panels
• Marine environments - Dock electrical systems, waterfront facilities
• Underground transitions - Conduit extensions from underground to above-ground systems

EMT Compression Coupling System Benefits

Compression couplings offer significant advantages over traditional threaded connections, particularly in outdoor and wet location applications. The compression design creates a more reliable seal against moisture infiltration while reducing installation time by eliminating the need for threading conduit ends. This makes them ideal for field installations where threading equipment may not be readily available, and the raintight performance ensures long-term system reliability in challenging environmental conditions.

Why Choose Raintight Protection?

Moisture infiltration is one of the leading causes of electrical system failures in outdoor and wet location installations. The Eaton Crouse-Hinds raintight compression coupling provides a critical barrier against water entry, protecting both the conduit system and the electrical conductors within. The zinc-plated steel construction offers superior corrosion resistance compared to standard steel fittings, ensuring decades of reliable performance even in harsh environmental conditions. This professional-grade protection reduces maintenance costs and system downtime while meeting stringent NEC/CEC requirements for wet location electrical installations.