Eaton LT5090 Liquidator Connector - Hazardous Locations
Part Number: LT5090
Quick Summary
LT5090 Liquidator connector is designed for reliable FMC liquidtight installations in hazardous locations. In practice, installers often face tight spaces, inconsistent sealing, and difficulty meeting NEC/CEC requirements in Class I and II environments. This connector delivers rugged malleable iron construction, non-insulated insulation, and a 90° elbow to simplify panel, wall, and cabinet penetrations while maintaining a compact footprint. It carries NEC hazardous ratings for Class I, Division 2; Class II, Division 1 and 2; and Class III, supporting safer, code-compliant operation across chemical processing, oil & gas, and water treatment sites. For procurement teams, LT5090 reduces part count, improves installation consistency, and offers long-term reliability in demanding facilities.
Product Information
Extended Description
LT5090 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 90° angle, Non-insulated, Malleable iron, 1/2"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LT5090
UPC
784564900500
Product Length/Depth
1.94 in
Product Height
1.94 in
Product Width
1.25 in
Product Weight
0.29 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
Conduit type
FMC
Connector type
90° angle
Material
Malleable iron
Insulator
Non-insulated
Trade size
1/2"
Eaton Crouse-Hinds LT5090 3D drawing
Crouse-Hinds series Malleable and Aluminum Liquidtight Fittings catalog page
Metallic Liquidtight Fittings Canadian certification
Metallic Liquidtight Fittings Canadian certification
Eaton Specification Sheet - LT5090
Feature: 90° FMC connector. Business Impact: streamlines conduit routing, reduces bend stress, and speeds up installation in tight spaces. Application: panel enclosures and wall penetrations where space is at a premium. Feature: Malleable iron body. Business Impact: provides robust mechanical strength and durable corrosion resistance for harsh industrial environments. Application: outdoor and chemical processing facilities with frequent vibration or impact exposure. Feature: Non-insulated connector. Business Impact: simplifies field assembly in non-thermally sensitive applications, reducing labor time. Application: standard FMC conduit runs in non-insulated environments. Feature: 1/2" trade size. Business Impact: aligns with common conduit sizing, reducing part proliferation and inventory complexity. Application: typical 1/2" FMC installations inside control panels and equipment rooms. Feature: Compact dimensions (1.94 in length/height, 1.25 in width) and weight (0.29 lb). Business Impact: minimizes footprint in tight installations and lowers overall system weight. Application: vertical or horizontal mounting in space-constrained cabinets. Feature: NEC/CEC compliance with hazardous location ratings (Class I, Division 2; Class II, Division 1 and 2; Class III). Business Impact: mitigates regulatory risk and simplifies approval processes for compliant projects. Application: chemical plants, refineries, and waste-water facilities where safety classifications drive selection. This combination of rugged construction, compact form, and certified performance supports reliability, reduces maintenance intervals, and improves project-wide compliance while integrating smoothly with FMC conduit systems.
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FAQs
LT5090 is designed for NEC/CEC-compliant use in Class I, Division 2 and related hazardous locations. When installing, ensure the FMC conduit mating components fit the 1/2" trade size and that the 90° angle routing aligns with your panel or enclosure layout. Verify clearance and torque guidelines per Eaton Crouse-Hinds documentation to maintain sealing integrity and ongoing safety.
LT5090 combines a malleable iron body with a 90° elbow in a compact 1.94 x 1.94 x 1.25 inch footprint and a light 0.29 lb weight. This provides stronger mechanical support and easier routing in confined spaces compared with lighter-duty stainless or aluminum variants, while maintaining compliant hazardous-location ratings under NEC/CEC.
Yes. LT5090 is specified for FMC conduit and features a 1/2" trade size and a 90° connector angle, which aligns with common FMC fittings used in control panels and instrumentation enclosures. Its non-insulated design simplifies field assembly where insulating sleeves are not required, reducing installation time when permitted by the application.
LT5090 supports NEC/CEC compliance with hazardous location ratings including Class I, Division 2; Class II, Division 1 and 2; and Class III. This makes it suitable for chemical, oil and gas, and other industrial environments where certified protection and safe conduit termination are required.
Using LT5090 can reduce installation labor through its compact 90° design and straightforward FMC engagement, lowering field time and labor costs. The forged malleable iron body provides durable performance in harsh environments, reducing maintenance cycles and enhancing long-term reliability in hazardous-location facilities.