Eaton Crouse-Hinds LTBK12545 Liquidtight Fitting - Hazardous
Part Number: LTBK12545
Quick Summary
LTBK12545 liquidtight connector from Eaton Crouse-Hinds enables secure FMC conduit connections in hazardous-location equipment. Engineers often battle tight spaces, moisture ingress, and slow installs that impact uptime and safety. It carries NEC/CEC compliance and UL certification for hazardous locations (Class I, Division 2; Class II/III as applicable). Its low-profile, insulated malleable-iron design supports efficient mounting and reliable sealing in tough environments, aligning with modern FMC conduit systems and installation workflows. With a 1-1/4 in trade size, 45° angle, and low-profile footprint, it reduces panel depth while preserving sealing performance. This makes it a practical choice for OEMs and service teams working in industrial facilities.
Product Information
Extended Description
LTBK12545 Eaton Crouse-Hinds: Eaton Crouse-Hinds series LTK liquidtight connector, FMC, 45° angle, Insulated, Malleable iron, Low profile, 1-1/4"
Product Name
Eaton Crouse-Hinds series LTK liquidtight connector
Catalog Number
LTBK12545
UPC
784564000286
Product Length/Depth
3.06 in
Product Height
4.22 in
Product Width
4.22 in
Product Weight
0.69 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
Insulated
Trade size
1-1/4"
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 - LTBK12545
The 1-1/4 in trade size with a 45° bend enables flexible routing in tight electrical spaces, reducing panel depth and simplifying wiring layouts to speed installations on the shop floor. The malleable iron, insulated body delivers rugged durability and a compact, low-profile footprint, which minimizes interference with adjacent components while maintaining a strong seal against moisture and dust. With NEC/CEC compliance and UL hazardous-location ratings (Class I Division 2; Class II/III as applicable), the LTBK12545 provides regulatory confidence and safer operation in chemical plants, refineries, and other high-risk environments. Its FMC conduit compatibility eliminates the need for extra adapters, cutting part count and installation time. Engineers also benefit from clear Eaton datasheets and documented best practices, supporting reliable field performance and easier maintenance planning. From OEMs to field service teams, this connector supports faster, low-risk deployments in harsh facilities.
Get a Quick Quote for a Eaton Crouse-Hinds LTBK12545
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds LTBK12545?
Enquire Now
FAQs
For proper installation, ensure the 1-1/4 in trade size matches the FMC conduit being used and route the 45° bend to fit the equipment layout. Verify alignment with enclosure knockouts, use appropriate gaskets, and follow NEC/CEC requirements for hazardous locations. Tighten to manufacturer torque specifications to maintain the insulator seal and prevent moisture ingress.
Yes. The LTBK12545 is listed under NEC/CEC standards and carries UL certification for hazardous locations, including Class I Division 2 ratings (with related Class II/III considerations). This helps ensure code compliance, safer operation in hazardous environments, and reduced regulatory risk during design and field deployment.
Absolutely. LTBK12545 is specifically cataloged for a 1-1/4 inch trade size and features a 45° angle, making it ideal for routed installations where space is constrained and a precise bend is required in FMC conduit systems.
Refer to Eaton’s datasheet for recommended accessories and installation practices. Use the approved gaskets and sealing components designed for the LTBK12545 and ensure compatibility with the FMC conduit and the hazardous-location rating of the installation. Following the official catalog page minimizes risk and improves reliability.
The low-profile, insulated malleable-iron design reduces panel depth while delivering robust sealing, which saves space and speeds installation. UL/NEC compliance lowers regulatory risk and downtime, while the durable construction lowers maintenance costs. Over time, this yields reduced labor, fewer field failures, and improved overall equipment reliability in harsh facilities.