Eaton LTB50 Liquidator Liquidtight Connector - Hazardous/Classified Locations
Part Number: LTB50
Quick Summary
LTB50 Liquidator liquidtight connector is a rugged sealing solution for FMC conduit in hazardous locations. It addresses moisture and dust ingress in constrained panels by delivering a reliable, sealable connection that stands up to harsh industrial conditions. This product carries NEC/CEC certifications and area classifications, including Class I, Division 2 and Class II/III ratings for classified locations. Designed for straight, insulated malleable-iron fittings in a 1/2 inch trade size, it enables faster field installs and predictable performance, helping reduce maintenance costs and downtime. By aligning with documented Eaton datasheets and UL reports, specifiers gain confidence that installations meet rigorous safety and compliance requirements across automation and processing environments.
Product Information
Extended Description
LTB50 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Liquidator liquidtight connector, FMC, Straight, Insulated, Malleable iron, 1/2"
Product Name
Eaton Crouse-Hinds series Liquidator liquidtight connector
Catalog Number
LTB50
UPC
784564310507
Product Length/Depth
1.75 in
Product Height
1.25 in
Product Width
1.25 in
Product Weight
0.18 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
Straight
Material
Malleable iron
Insulator
Insulated
Trade size
1/2"
Eaton Crouse-Hinds LTB50 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 - LTB50
FMC conduit compatibility with a straight Liquidator connector provides a straightforward path for integrating existing wire management systems, speeding up panel assembly and reducing field errors. This translates to measurable efficiency gains during commissioning and easier retrofits in complex automation lines. The malleable iron body with an insulated design delivers durable sealing in wet or dusty environments, improving long-term reliability and minimizing leak-related downtime in machine enclosures and process equipment. Certifications and compliance features ensure NEC/CEC adherence and hazardous location ratings, supporting faster approvals and reducing risk during audits in chemical plants, refineries, and heavy manufacturing facilities. The compact 1/2 inch trade size, with a length of 1.75 in and width/height of 1.25 in, enables dense panel layouts where space is at a premium, while maintaining a robust seal. Documentation such as UL reports, 3D CAD drawings, and Eaton datasheets further simplify sourcing, configuration, and integration with other liquidtight fittings and FMC components. The combination of a proven straight connector design and documented certification helps address common objections about reliability, installation time, and lifecycle costs in industrial automation projects.
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FAQs
When installing the LTB50 with FMC conduit in hazardous locations, ensure compatibility with a 1/2 inch trade size and a straight connector configuration. Confirm NEC/CEC compliance and area classifications for Class I Division 2, Class II/III environments. Use the provided 3D CAD drawings and Eaton datasheets to verify fitment and torque expectations, and keep components clean and properly seated to preserve the liquidtight seal.
The LTB50 carries NEC/CEC standards with hazardous area ratings suitable for Class I Division 2, Class II Division 1 and 2, and Class III environments. It is designed for area classification in hazardous locations and is supported by UL-related certifications and Eaton technical documentation, ensuring compliance during design reviews and field installations in automation and processing facilities.
Yes. The LTB50 is specifically rated for Class I, Division 2 locations, among other hazardous location classifications. This makes it suitable for enclosures and fittings in chemical plants, oil and gas facilities, and other areas where flammable or combustible atmospheres may be present, helping maintain safe and compliant operation of FMC conduit systems.
The LTB50’s straight, insulated malleable-iron design reduces installation steps and provides a reliable seal quickly in tight spaces, cutting commissioning time. Its compact 1/2 inch trade size and documented specifications help minimize rework and maintenance costs by delivering consistent performance in hazardous locations, while compatibility with FMC conduit streamlines material sourcing and on-site assembly.
LTB50 is engineered for FMC conduit with a straight connection and 1/2 inch trade size, using an insulated malleable-iron body for durable sealing. It aligns with Eaton liquidtight fittings catalogs, UL certifications, and 3D CAD resources, enabling seamless integration with other liquidtight fittings, catalog pages, and the overall liquidtight fittings ecosystem in automation and process industries.