Eaton Crouse-Hinds 3/8" Liquidtight FMC Connector, Straight, Malleable Iron

Eaton Crouse-Hinds 3/8" Liquidtight FMC Connector, Straight, Malleable Iron

Professional-Grade Liquidtight Protection for Hazardous Location Applications

The Eaton Crouse-Hinds 3/8" Liquidtight FMC Connector is a premium straight connector engineered for flexible metal conduit applications in hazardous and classified locations. This malleable iron connector delivers superior strength and reliable liquidtight sealing for commercial and industrial electrical installations where moisture protection is critical.

Key Features & Benefits

Superior Material Construction

• Malleable Iron Body - Stronger than steel construction provides exceptional durability and impact resistance
• Non-Insulated Design - Maintains grounding continuity throughout the conduit system for enhanced safety
• Precision Engineering - Manufactured to exact tolerances for consistent, reliable connections
• Corrosion Resistance - Engineered finish protects against environmental degradation

Liquidtight Protection

• Weatherproof Sealing - Creates reliable barrier against moisture, dust, and contaminants
• Hazardous Location Rated - Class I, Division 2 approval for use in classified environments
• Straight Configuration - Provides direct conduit connection without angular offset
• Secure Attachment - Positive mechanical connection prevents loosening under vibration

Professional Installation Features

• 3/8" Trade Size - Standard sizing for compatibility with common FMC systems
• NEC/CEC Compliant - Meets all applicable electrical code requirements
• Contractor-Friendly Design - Streamlined installation reduces labor time and costs
• Compact Profile - Space-efficient design fits in tight installation areas

Technical Specifications

This liquidtight connector features 3/8" trade size compatibility with flexible metal conduit (FMC) systems. The malleable iron construction provides superior strength compared to standard steel alternatives, while the non-insulated throat design maintains electrical continuity for proper grounding. Rated for Class I, Division 2 hazardous locations and compliant with NEC/CEC standards. Compact dimensions of 1.63" length × 1.13" width × 1.13" height with lightweight 0.15 lb construction facilitate easy handling and installation.

Installation Process

1. Verify proper 3/8" FMC conduit size and cut conduit to required length with clean, square ends
2. Remove any burrs or sharp edges from conduit cut to prevent damage to sealing components
3. Insert conduit fully into connector body until it seats against internal stop
4. Tighten compression fitting using appropriate wrench to manufacturer's torque specifications
5. Verify secure mechanical connection by gently pulling on conduit
6. Test liquidtight seal integrity before energizing system

Applications

Perfect for:

• Hazardous Location Installations - Chemical processing plants, refineries, and manufacturing facilities
• Outdoor Electrical Systems - Weather-exposed conduit runs requiring moisture protection
• Industrial Motor Connections - Flexible connections to vibrating equipment and machinery
• Commercial HVAC Systems - Conduit connections in mechanical rooms and rooftop installations
• Food Processing Facilities - Washdown environments requiring liquidtight protection
• Marine Applications - Coastal and shipboard electrical installations
• Underground Installations - Below-grade conduit systems subject to moisture infiltration
• Equipment Enclosures - Connections to control panels and junction boxes in wet locations

Liquidtight Connector System Benefits

Liquidtight connectors provide essential protection in environments where standard conduit fittings would allow moisture infiltration. The flexible metal conduit system offers superior mechanical protection compared to liquid-tight flexible non-metallic conduit while maintaining the flexibility needed for equipment connections and vibration isolation. This combination delivers the durability of metal conduit with the environmental protection required for challenging installation conditions.

Why Choose Malleable Iron Construction?

Malleable iron offers significant advantages over standard steel construction, providing superior impact resistance and dimensional stability under mechanical stress. This enhanced durability ensures long-term reliability in demanding industrial environments while maintaining the precise tolerances required for effective liquidtight sealing. The non-insulated design preserves grounding continuity throughout the conduit system, meeting safety requirements while delivering the robust performance electrical contractors demand from Eaton Crouse-Hinds products.