Eaton LTB12590GC Liquidator liquidtight connector - FMC
Part Number: LTB12590GC
Quick Summary
Liquidator liquidtight connector, the FMC 90° elbow, provides rugged, sealed conduit connections in hazardous locations. Engineers often struggle with compact fittings that meet NEC/CEC standards while fitting tight spaces and minimizing downtime. This model carries NEC hazardous ratings Class I, Division 2; Class II, Division 1 & 2; and Class III, enabling safe operation in classified areas. For procurement and maintenance teams, the copper ground lug and 1-1/4" trade size simplify grounding paths and field installation, while the malleable iron body delivers robustness in demanding environments. Overall, it combines compliance, reliability, and install-time efficiency to support safer, more cost-effective electrical installations in industrial plants.
Product Information
Extended Description
LTB12590GC Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 90° angle, Copper ground lug, Insulated, #4-14 AWG lug size, Malleable iron, 1-1/4"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB12590GC
UPC
784564253262
Product Length/Depth
3.06 in
Product Height
3.06 in
Product Width
2.25 in
Product Weight
1.02 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
Insulated
Trade size
1-1/4"
Ground lug material
Copper
Lug size
#4-14 AWG
Eaton Crouse-Hinds LTB12590GC 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 - LTB12590GC
Feature → Business Impact → Application: 90° FMC connector design enables compact, right-angle terminations that fit dense equipment cabinets and narrow conduit routes, reducing install time and enabling higher packing density in control panels. This translates to measurable efficiency gains during panel builds and field retrofits in chemical plants and refineries. Feature → Business Impact → Application: Malleable iron construction and insulated body provide ruggedness and increased protection in harsh environments, supporting long service life and lower maintenance costs in hazardous locations such as oil and gas processing facilities. Feature → Business Impact → Application: Copper ground lug delivers a reliable grounding path, improving system safety and helping meet stringent grounding and bonding requirements in Class I/II/III installations. Feature → Business Impact → Application: Lug size #4-14 AWG and 1-1/4" trade size offer broad wire compatibility with standard FMC runs, simplifying stocking and eliminating the need for multiple accessory parts on common installations. Feature → Business Impact → Application: NEC/CEC compliance and area classification ratings reduce regulatory risk and facilitate job approvals for projects in regulated environments like mining and chemical processing. Feature → Business Impact → Application: Insulated construction minimizes exposure to live metal during installation, reducing shock risk for technicians and enabling safer field connections in dimly lit or confined spaces. These combined attributes support quicker commissioning, fewer reworks, and improved overall project ROI in industrial facilities.
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FAQs
The LTB12590GC is designed specifically for FMC conduit and provides a 90° angle connection within a compact 1-1/4" trade size. Its insulated malleable iron body and copper ground lug simplify field assembly, while the 3.06 in length and 2.25 in width accommodate typical FMC runs in control panels and equipment enclosures. This makes it a reliable choice for tight spaces and standardized installations in harsh environments.
The connector carries NEC/CEC compliance and hazardous location ratings, including Class I Division 2, Class II Division 1 and 2, and Class III, with appropriate area classifications. These certifications support use in oil, gas, mining, and chemical processing facilities, helping meet regulatory and safety requirements during design review and commissioning.
Key specs include lug size #4-14 AWG, ground lug material copper, body material malleable iron, insulator type insulated, and trade size 1-1/4". Overall dimensions are approximately 3.06 in (length) by 3.06 in (height) by 2.25 in (width), with a weight around 1.02 lb, making it suitable for compact panel installations without compromising strength.
Common applications include chemical processing plants, oil and gas facilities, and mining operations where FMC conduit must be routed at right angles in hazardous or classified locations. The 90° design aids layout in equipment enclosures and control panels, while the copper ground lug supports reliable grounding in safety-critical systems.
Installers should leverage the insulated body to reduce shock risk during assembly, pair the connector with compatible FMC fittings to ensure a tight seal, and verify NEC/CEC compliance for the project’s hazardous location requirements. The 1-1/4" trade size and #4-14 AWG compatibility streamline stocking and reduce rework, contributing to faster commissioning and lower total cost of ownership.