Eaton Crouse-Hinds 1" Liquidtight FMC Connector, 45° Angle, Malleable Iron

Eaton Crouse-Hinds 1" Liquidtight FMC Connector, 45° Angle, Malleable Iron

Professional-Grade Hazardous Location Connector with Superior Malleable Iron Construction

The Eaton Crouse-Hinds 1" Liquidtight FMC Connector is a premium hazardous location fitting engineered for Class I, Division 2 environments. This malleable iron liquidtight connector delivers superior strength and reliability with its innovative 45° angle design, making it ideal for challenging installations where space constraints and environmental protection are critical.

Key Features & Benefits

Hazardous Location Protection

• Class I, Division 2 Rating - Certified for hazardous environments with flammable gases and vapors
• Liquidtight Seal - Prevents moisture, dust, and contaminant ingress in demanding conditions
• Non-Insulated Design - Maintains continuous grounding path for enhanced electrical safety
• NEC/CEC Compliant - Meets all applicable electrical code requirements for professional installations

Superior Construction & Durability

• Malleable Iron Construction - Stronger than steel with superior impact resistance and longevity
• 45° Angle Design - Reduces installation stress and provides optimal cable routing in tight spaces
• Precision Threading - Ensures secure, leak-proof connections with flexible metallic conduit
• Corrosion Resistant Finish - Engineered for decades of reliable service in harsh environments

Installation Efficiency

• Space-Saving Profile - 45° angle reduces clearance requirements in congested installations
• Contractor-Friendly Design - Streamlined installation process reduces labor time and costs
• Secure Connection - Positive mechanical connection ensures long-term reliability

Technical Specifications

This 1" trade size liquidtight connector features malleable iron construction with non-insulated throat design for continuous grounding. The 45° angle configuration measures 2.75" in height and length with 0.81" width, weighing 0.64 pounds. Designed specifically for flexible metallic conduit (FMC) systems, it carries Class I, Division 2 hazardous location rating and full NEC/CEC compliance for professional electrical installations.

Installation Process

1. Verify proper FMC size and cut conduit square with appropriate cutting tool
2. Remove any burrs or sharp edges from conduit end to prevent seal damage
3. Insert flexible metallic conduit fully into connector body until seated
4. Hand-tighten compression nut to create initial seal, then wrench-tighten per manufacturer specifications
5. Thread connector into enclosure or junction box, ensuring proper gasket placement
6. Verify liquidtight seal integrity and proper grounding continuity before energizing

Applications

Perfect for:

• Petrochemical Facilities - Refineries, chemical processing plants, and fuel storage areas
• Manufacturing Plants - Food processing, pharmaceutical, and industrial manufacturing environments
• Marine Applications - Shipboard electrical systems and waterfront industrial facilities
• Outdoor Installations - Weather-exposed equipment connections and utility applications
• Motor Control Centers - Variable frequency drives and motor starter connections
• Instrumentation Systems - Process control and monitoring equipment in hazardous areas
• Pump Stations - Water treatment facilities and industrial pumping systems
• Underground Applications - Wet locations and direct burial installations with proper protection

Liquidtight FMC System Benefits

Liquidtight flexible metallic conduit systems provide superior protection compared to standard flexible conduit by combining mechanical strength with environmental sealing. The metallic construction offers excellent grounding continuity and electromagnetic shielding while the liquidtight jacket prevents moisture and chemical ingress. This makes FMC systems ideal for applications where both flexibility and environmental protection are required, particularly in hazardous locations where equipment vibration and thermal expansion must be accommodated.

Why Choose Malleable Iron Construction?

Malleable iron offers significant advantages over standard steel in electrical fittings, providing superior impact resistance, better machinability for precise threading, and enhanced durability in demanding environments. Trusted by electrical professionals for over 100 years, Eaton Crouse-Hinds malleable iron fittings deliver the reliability and longevity required for critical hazardous location installations where failure is not an option.