Eaton Crouse-Hinds 2-1/2" Liquidtight 90° Connector, FMC, Malleable Iron

Eaton Crouse-Hinds 2-1/2" Liquidtight 90° Connector, FMC, Malleable Iron

Professional-Grade Liquidtight Connection for Hazardous Location Applications

The Eaton Crouse-Hinds 2-1/2" Liquidtight 90° Connector is a premium malleable iron fitting engineered for flexible metal conduit (FMC) installations in hazardous and classified locations. This Class I, Division 2 rated connector delivers superior strength and reliability for commercial and industrial electrical systems requiring secure liquidtight connections with 90-degree directional changes.

Key Features & Benefits

Superior Material Construction

• Malleable Iron Body - Provides exceptional strength and durability, significantly stronger than standard steel alternatives
• Corrosion Resistant Finish - Engineered to withstand harsh industrial environments and outdoor installations
• Precision Manufacturing - Consistent dimensional accuracy ensures reliable connections and proper conduit alignment
• Non-Insulated Design - Maintains electrical continuity and grounding path throughout the conduit system

Hazardous Location Performance

• Class I, Division 2 Rating - Approved for use in locations where flammable gases or vapors may be present under abnormal conditions
• Liquidtight Seal - Prevents moisture, dust, and contaminants from entering the conduit system
• NEC/CEC Compliant - Meets all applicable electrical code requirements for safe installation
• Professional Grade Construction - Engineered for decades of reliable service in demanding applications

Installation Efficiency

• 90-Degree Angle Design - Eliminates need for additional elbows and reduces installation complexity
• 2-1/2" Trade Size - Accommodates large conductor bundles and high-capacity electrical feeds
• Secure Connection Method - Provides positive mechanical connection to flexible metal conduit
• Space-Saving Profile - Compact design minimizes required clearances in tight installations

Technical Specifications

This liquidtight connector features a 2-1/2" trade size with malleable iron construction and non-insulated throat design. The 90-degree angle configuration measures 9.31 inches in both height and length with a 4-inch width, weighing 8.38 pounds for substantial durability. Designed specifically for flexible metal conduit (FMC) applications, it carries Class I, Division 2 hazardous location rating and full NEC/CEC compliance. The robust malleable iron construction provides superior mechanical strength compared to steel alternatives while maintaining excellent corrosion resistance for long-term reliability.

Installation Process

1. Verify conduit end is cut square and deburred to prevent damage to sealing surfaces
2. Insert flexible metal conduit into the connector body until fully seated against internal stop
3. Tighten compression fitting according to manufacturer specifications to achieve liquidtight seal
4. Thread connector into enclosure or junction box using appropriate thread compound for hazardous locations
5. Verify proper grounding continuity through the non-insulated connection
6. Test seal integrity and mechanical connection before energizing system

Applications

Perfect for:

• Petrochemical Facilities - Refineries, chemical processing plants, and fuel storage areas
• Manufacturing Plants - Industrial facilities with potential for flammable vapor exposure
• Motor Control Centers - Large motor connections requiring flexible conduit transitions
• Pump Stations - Water treatment and industrial pumping applications
• Outdoor Electrical Equipment - Weather-exposed installations requiring liquidtight protection
• Heavy Industrial Machinery - Equipment connections subject to vibration and movement
• Power Distribution Systems - High-capacity electrical feeds in commercial and industrial settings
• Hazardous Area Lighting - Classified location lighting and control systems

Liquidtight Connector System Benefits

Liquidtight connectors provide essential protection against moisture, dust, and chemical exposure while maintaining the flexibility needed for equipment connections subject to vibration or thermal expansion. The 90-degree angle design eliminates the need for separate elbows, reducing potential leak points and installation time. This integrated approach ensures superior system integrity compared to multiple-component solutions, particularly critical in hazardous location applications where seal reliability is paramount.

Why Choose Malleable Iron Construction?

Malleable iron offers significantly superior mechanical properties compared to standard steel fittings, providing enhanced impact resistance and dimensional stability under thermal cycling. This material choice ensures long-term reliability in demanding industrial environments where fitting failure could result in safety hazards or costly downtime. Combined with Eaton Crouse-Hinds' century of electrical innovation, this connector delivers the professional-grade performance that electrical contractors trust for critical hazardous location installations.