Eaton LTK5045 Liquidtight Connector - Low Profile
Part Number: LTK5045
Quick Summary
Eaton LTK5045 liquidtight connector is a compact FMC fitting that creates secure, space-efficient conduit connections for control panels and equipment in harsh industrial environments. Installers often battle cramped spaces, difficult routing, and the need for reliable seals in hazardous locations. This low-profile, 45-degree connector leverages NEC/CEC compliance and UL certifications to address those challenges, delivering robust performance in Class I Division 2 and Class II/III environments. By combining rugged malleable iron construction with a non-insulated design, it simplifies installation, reduces panel footprint, and supports long-term maintenance—while enabling dependable, compliant liquidtight connections for demanding automation applications.
Product Information
Extended Description
LTK5045 Eaton Crouse-Hinds: Eaton Crouse-Hinds series LTK liquidtight connector, FMC, 45° angle, Non-insulated, Malleable iron, Low profile, 1/2"
Product Name
Eaton Crouse-Hinds series LTK liquidtight connector
Catalog Number
LTK5045
UPC
784564000071
Product Length/Depth
2.34 in
Product Height
2.22 in
Product Width
2.22 in
Product Weight
0.22 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
45° angle
Material
Malleable iron
Insulator
Non-insulated
Trade size
1/2"
Special features
Low profile
Crouse-Hinds series LTK Low Profile Liquidtight Fittings catalog page
LTK Low Profile Liquidtight Fittings UL certification
LTK Low Profile Liquidtight Fittings UL certification
Eaton Specification Sheet - LTK5045
Feature: Low-profile, compact footprint → Business Impact: Increases available enclosure space and simplifies panel layout, reducing cabinet size and material costs. Application: Ideal where space is constrained in control panels and machine enclosures. The design accelerates installation in tight FMC conduit runs. Long-tail keywords: low-profile liquidtight fittings, compact FMC connector. Feature: 45° angle connector → Business Impact: Eases conduit routing around obstructions, cutting sweep paths and potential interference. Application: Marine, food processing, or chemical plants where elbows are needed without bulky fittings. Feature: Malleable iron, non-insulated → Business Impact: Delivers rugged mechanical integrity in harsh environments with reliable grounding paths and durable seals. Application: Heavy-industrial machinery subject to vibration, oil, and debris. Long-tail keywords: rugged liquidtight connector, malleable iron fitting. Feature: 1/2" trade size → Business Impact: Standardized sizing reduces inventory proliferation and simplifies purchasing. Application: Common FMC run sizes across automation panels. Long-tail keywords: 1/2 inch liquidtight connector. Feature: Area classification and NEC/CEC compliance → Business Impact: Minimizes regulatory risk and accelerates regulatory approvals for hazardous locations. Application: Installation in Class I, Division 2; Class II and III areas. Long-tail keywords: NEC hazardous rating, hazardous locations fittings. Feature: UL certification relevance → Business Impact: Supports dual US/Canada validation, streamlining cross-border projects. Application: OEMs and integrators servicing North American facilities. Long-tail keywords: UL certification for low-profile fittings, US and Canada approvals.
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FAQs
For a proper install, prepare the FMC conduit and panel opening to fit the 1/2 inch trade size. Thread the connector firmly into the enclosure, ensuring the 45° elbow aligns with the conduit run. Use appropriate seals and gaskets per NEC/CEC guidance, and verify the non-insulated, malleable iron housing delivers a secure, moisture-resistant connection in Class I Division 2 and related zones.
LTK5045 is a 1/2 inch trade-size liquidtight connector with a 45° angle, made of malleable iron and non-insulated. It measures 2.34 in long and 2.22 in wide and tall, weighing 0.22 lb. It is designed for FMC conduit, offering a low-profile footprint that complements compact panels while delivering rugged performance in hazardous locations.
Yes. The LTK5045 is specified for hazardous/classified locations and aligns with NEC/CEC standards. Its ratings include Class I Division 2, Class II Division 1/2, and Class III, enabling safe use in diverse hazardous environments and helping to ensure regulatory compliance across North American projects.
The LTK5045 is UL-certified for Low Profile Liquidtight Fittings used in both the US and Canada, supporting cross-border installations. In addition, it carries NEC/CEC compliance and area classifications for hazardous locations, providing a comprehensive certification profile for industrial automation environments.
The LTK5045’s compact, low-profile design reduces panel space and simplifies routing, speeding up installations. The rugged malleable iron body and non-insulated construction offer durable, long-life performance with fewer adjustments. By reducing the number of components and simplifying seals, it lowers maintenance overhead and total cost of ownership in tricky FMC conduit runs.