Eaton LTB12590 Liquidator Connector - 90-degree FMC, Insulated
Part Number: LTB12590
Quick Summary
The Eaton LTB12590 Liquidator liquidtight connector is designed for secure, weather-resistant FMC connections in hazardous-location electrical assemblies. Operators and maintenance teams often wrestle with sealing, space constraints, and evolving code requirements in tight enclosures. This unit carries NEC/CEC compliance and hazardous-location ratings, including Class I, Division 2 and Class II/III, enabling safer installations with reduced rework. Its rugged malleable-iron body and insulated design streamline field mounting while supporting scalable, compliant solutions across industrial facilities. By pairing with compatible FMC fittings and a 1-1/4 inch trade size, it helps standardize components, reducing procurement complexity and downtime. Manufacturer documentation, CAD drawings, and specification sheets further support design reviews and compliance audits in real-world projects.
Product Information
Extended Description
LTB12590 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, 90° angle, Insulated, Malleable iron, 1-1/4"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB12590
UPC
784564911254
Product Length/Depth
3.06 in
Product Height
3.06 in
Product Width
2.25 in
Product Weight
0.88 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"
Eaton Crouse-Hinds LTB12590 3D drawing
Crouse-Hinds series Malleable and Aluminum Liquidtight Fittings catalog page
Metallic Liquidtight Fittings UL certification
Metallic Liquidtight Fittings UL certification
Eaton Specification Sheet - LTB12590
Construction and material worthiness translates directly to longer equipment life in harsh industrial environments; the malleable iron body resists impact and corrosion, reducing maintenance costs while ensuring a robust seal in hazardous locations. The 90-degree FMC connector design simplifies routing in tight spaces, minimizing bend radii and installation time, which lowers labor costs on the plant floor. Insulated construction improves operator safety by mitigating exposed conductors and reduces the risk of arcing in dusty or humid environments, aligning with NEC/CEC requirements. The 1-1/4 inch trade size delivers a proven fit with common FMC conduits, while a compact footprint aids in enclosure packing and reduces enclosure size needs. Availability of CAD drawings and catalog pages accelerates engineering reviews and procurement workflows, lowering project lead times. Overall, this connector supports compliant, efficient, and scalable installations across harsh industrial settings.
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FAQs
When installing the LTB12590 with FMC conduit in hazardous locations, ensure the 1-1/4" trade size matches your conduit run and that the connector is oriented to minimize stress on the flex. Use insulated, malleable-iron hardware to maintain a tight seal and comply with NEC/CEC requirements for Class I, Division 2 environments. Verify space for full engagement and consult the Eaton specification sheet for torque and mounting guidelines.
LTB12590 differentiates itself with a 90-degree FMC design, a malleable iron body, and an insulated construction, optimized for hazardous locations. It carries NEC/CEC compliance and Class I, Division 2 ratings, which many standard fittings lack. The combination of rugged construction, compact footprint, and access to CAD resources makes it easier to integrate into complex, space-constrained installations while maintaining compliance and performance.
Yes. The LTB12590 is rated for Hazardous/Classified Locations, including NEC Class I, Division 2, along with additional Class II/III classifications. This makes it suitable for equipment enclosures and wiring in areas with flammable or hazardous atmospheres, provided the entire installation complies with the applicable NEC/CEC guidelines and UL certifications documented by Eaton.
LTB12590 carries NEC/CEC standards conformance and hazardous-location ratings (Class I, Division 2; Class II, Division 1/2; Class III). UL certification data for metallic liquidtight fittings and Canada-specific listings are available through Eaton’s product pages and UL databases. For detailed validation, access Eaton’s specification sheet and the UL certification reports linked in the downloads section.
Choosing LTB12590 delivers installation efficiency with a reliable 90-degree FMC solution that reduces routing complexity in tight spaces. Its insulated, rugged construction supports safer operation in hazardous locations, while NEC/CEC compliance minimizes regulatory risk. Availability of CAD drawings, catalogs, and certification documents accelerates design reviews, procurement, and commissioning, leading to shorter project timelines and lower total cost of ownership.