Eaton Crouse-Hinds 1/2" Liquidtight FMC Connector, Straight, Malleable Iron

Eaton Crouse-Hinds 1/2" Liquidtight FMC Connector, Straight, Malleable Iron

Professional-Grade Liquidtight Protection for Hazardous Location Applications

The Eaton Crouse-Hinds 1/2" Liquidtight FMC Connector is a premium straight connector engineered for demanding hazardous location installations. This malleable iron liquidtight connector delivers superior moisture protection and mechanical strength for Class I, Division 2 electrical systems where reliable conduit connections are critical.

Key Features & Benefits

Superior Material Construction

• Malleable Iron Body - Stronger than steel construction provides exceptional durability and impact resistance in industrial environments
• Non-Insulated Design - Maintains continuous grounding path for enhanced electrical safety and code compliance
• Precision Threading - Machined threads ensure secure, leak-proof connections that won't loosen over time
• Corrosion Resistant Finish - Factory applied coating protects against moisture and chemical exposure

Liquidtight Performance

• Complete Moisture Seal - Liquidtight design prevents water, oil, and chemical ingress into conduit systems
• Flexible Conduit Compatibility - Engineered specifically for FMC (Flexible Metal Conduit) applications
• Straight Configuration - Direct connection design minimizes installation complexity and reduces potential failure points
• Secure Cable Grip - Internal sealing mechanism provides reliable strain relief and environmental protection

Hazardous Location Compliance

• Class I, Division 2 Rated - Approved for use in hazardous locations where flammable gases may be present under abnormal conditions
• NEC/CEC Compliant - Meets all North American electrical code requirements for liquidtight installations
• Professional Grade Certification - Engineered to exceed industry standards for safety and performance

Technical Specifications

This 1/2" trade size liquidtight connector features malleable iron construction with non-insulated throat design for continuous grounding. The straight connector configuration measures 1.75" in length, 1.25" in width and height, with a compact 0.18 lb weight for easy handling. Designed for FMC flexible metal conduit systems, this connector provides Class I, Division 2 hazardous location protection while maintaining NEC/CEC compliance standards.

Installation Process

1. Strip flexible metal conduit to appropriate length, ensuring clean, square cut
2. Insert conduit fully into connector body until it seats against internal stop
3. Hand tighten compression nut to secure conduit and create initial seal
4. Use appropriate wrench to final tighten compression fitting, ensuring liquidtight seal
5. Thread connector into enclosure or junction box to specified torque requirements
6. Verify grounding continuity through non-insulated connection path

Applications

Perfect for:

• Chemical Processing Facilities - Refineries, petrochemical plants, and chemical manufacturing where hazardous vapors may be present
• Industrial Manufacturing - Paint booths, solvent handling areas, and processing equipment connections
• Outdoor Electrical Installations - Weather-exposed conduit runs requiring moisture protection
• Motor Control Centers - Flexible connections to vibrating equipment and machinery
• Pump Stations - Wet location installations where liquidtight protection is essential
• Food Processing Plants - Washdown areas requiring sealed electrical connections
• Marine Applications - Dock facilities and waterfront installations exposed to moisture
• Underground Installations - Below-grade electrical systems requiring moisture barrier protection

Liquidtight Connector System Benefits

Liquidtight connectors provide superior environmental protection compared to standard conduit fittings by creating a complete moisture barrier around cable entries. This prevents water, oil, coolants, and other liquids from entering electrical enclosures, which could cause short circuits, corrosion, or equipment failure. The flexible conduit compatibility allows for equipment vibration and thermal expansion while maintaining the protective seal.

Why Choose Malleable Iron Construction?

Malleable iron offers significantly higher tensile strength and impact resistance compared to standard steel fittings, making it ideal for demanding industrial applications. This material provides excellent thread integrity under mechanical stress while maintaining the non-insulated grounding path required for electrical safety. The superior corrosion resistance and dimensional stability ensure decades of reliable service in harsh environmental conditions, making it the preferred choice of electrical contractors for critical hazardous location installations.