Eaton Crouse-Hinds 3/8" Liquidtight Connector, 45° Angle, Malleable Iron, FMC

Eaton Crouse-Hinds 3/8" Liquidtight Connector, 45° Angle, FMC

Professional-Grade Malleable Iron Construction for Hazardous Location Applications

The Eaton Crouse-Hinds 3/8" Liquidtight Connector is a premium-grade electrical fitting engineered for flexible metal conduit (FMC) connections in hazardous and classified locations. This malleable iron connector delivers superior strength and reliability with its innovative 45° angle design, making it ideal for tight spaces and complex routing requirements in commercial and industrial electrical installations.

Key Features & Benefits

Superior Material Construction

• Malleable Iron Body - Stronger than steel construction provides exceptional durability and impact resistance for decades of reliable service
• Non-Insulated Design - Maintains continuous grounding path through the conduit system for enhanced electrical safety
• Precision Engineering - Manufactured to exact tolerances ensuring consistent performance and proper fit with FMC systems
• Corrosion Resistance - Advanced finish protects against environmental degradation in demanding industrial environments

Hazardous Location Performance

• Class I, Division 2 Rating - Approved for use in hazardous locations where flammable gases or vapors may be present under abnormal conditions
• NEC/CEC Compliance - Meets all applicable electrical code requirements for safe installation in classified areas
• Liquidtight Sealing - Prevents moisture, dust, and contaminant ingress protecting sensitive electrical connections
• Professional Certification - Engineered and tested to exceed industry standards for hazardous location applications

Installation Efficiency

• 45° Angle Design - Reduces installation time and effort in tight spaces while maintaining proper bend radius requirements
• Secure Connection Method - Reliable attachment system ensures long-term connection integrity under vibration and thermal cycling
• 3/8" Trade Size - Perfect for smaller wire runs and control circuits in industrial automation and process control systems

Technical Specifications

This liquidtight connector accommodates 3/8" trade size flexible metal conduit (FMC) with a compact profile measuring 2.44" in length, 1.13" in width, and 1.13" in height. The malleable iron construction weighs 0.27 pounds, providing substantial durability while remaining manageable for installation. The 45° angle configuration allows for efficient routing in confined spaces while maintaining NEC/CEC compliance for hazardous location installations. The non-insulated throat design ensures continuous equipment grounding throughout the conduit system.

Installation Process

1. Verify proper conduit preparation with clean, square cuts and deburred edges to ensure optimal sealing performance
2. Insert the flexible metal conduit fully into the connector body until it seats against the internal stop
3. Tighten the compression mechanism to manufacturer specifications, ensuring even pressure distribution around the conduit
4. Thread the connector into the enclosure or junction box, applying appropriate thread sealant for liquidtight applications
5. Verify proper grounding continuity through the non-insulated connection using appropriate test equipment
6. Confirm all connections meet torque specifications and local electrical code requirements for hazardous locations

Applications

Perfect for:

• Chemical Processing Facilities - Motor control connections, instrumentation wiring, and process control systems
• Petroleum Refineries - Pump stations, valve actuators, and monitoring equipment in classified areas
• Manufacturing Plants - Machine control panels, conveyor systems, and automated production equipment
• Food Processing Operations - Washdown areas, packaging equipment, and process control instrumentation
• Pharmaceutical Manufacturing - Clean room applications, process monitoring, and quality control systems
• Marine and Offshore Installations - Navigation equipment, communication systems, and safety monitoring devices
• Paint Spray Booths - Ventilation controls, lighting circuits, and safety interlock systems
• Grain Handling Facilities - Conveyor controls, dust collection systems, and safety monitoring equipment

Liquidtight Connector System Benefits

Liquidtight connectors provide superior environmental protection compared to standard conduit fittings, making them essential for applications where moisture, dust, or chemical exposure could compromise electrical system integrity. The flexible metal conduit compatibility allows for vibration isolation and thermal expansion accommodation while maintaining the mechanical protection advantages of metallic conduit systems. This combination delivers optimal performance in demanding industrial environments where both flexibility and protection are critical.

Why Choose Malleable Iron Construction?

Malleable iron offers significantly higher tensile strength and impact resistance compared to standard steel fittings, making it the preferred choice for heavy-duty industrial applications. The superior ductility prevents cracking under stress while maintaining dimensional stability over decades of service. Combined with Eaton Crouse-Hinds' century of electrical innovation, this connector represents the pinnacle of professional-grade electrical fitting design, trusted by contractors and engineers for the most demanding hazardous location installations.