Eaton LTBK3845 Liquidtight Connector - Low Profile 45°
Part Number: LTBK3845
Quick Summary
The Eaton LTBK3845 liquidtight connector provides reliable conduit sealing for FMC in hazardous locations. In cramped enclosures, bulky fittings slow installs and inflate labor costs, while risking improper seals. The unit is NEC/CEC compliant and UL listed with hazardous-location ratings including Class I, Division 2 and Class II/III, ensuring code-aligned performance. With its low-profile footprint and insulated malleable-iron body, it delivers easier installation, tighter routing, and durable sealing in challenging environments. This low-profile liquidtight fitting is ideal for automation panels in oil/gas, chemical processing, and general manufacturing, helping you shorten install time and maintain regulatory compliance across projects.
Product Information
Extended Description
LTBK3845 Eaton Crouse-Hinds: Eaton Crouse-Hinds series LTK liquidtight connector, FMC, 45° angle, Insulated, Malleable iron, Low profile, 3/8"
Product Name
Eaton Crouse-Hinds series LTK liquidtight connector
Catalog Number
LTBK3845
UPC
784564000040
Product Length/Depth
2.25 in
Product Height
2.13 in
Product Width
2.13 in
Product Weight
0.21 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
3/8"
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 - LTBK3845
45° FMC connector geometry reduces elbow fittings and simplifies conduit routing in tight panels, delivering faster installs and fewer misalignments. The low-profile design minimizes protrusion in crowded enclosures, improving overall panel density and allowing easier access for future maintenance. Made from malleable iron and insulated, the LTBK3845 resists impact and provides solid grounding continuity while protecting conductors from moisture and dust. This combination supports reliable operation in harsh environments and helps meet sealing and insulation requirements for hazardous-location installations. With a 3/8" trade size and a lightweight 0.21 lb profile, the connector is easy to handle in field wiring, while its dimensions of 2.25 in length and 2.13 in width/height support predictable space planning in industrial panels. Certified to NEC/CEC standards and UL-listed, it carries Hazardous/Classified Locations ratings (Class I, Division 2; Class II, Division 1/2; Class III), reducing regulatory risk and simplifying approvals for projects. Designed for FMC conduit and compatible with Eaton's low-profile LTK family, the LTBK3845 streamlines installation through straightforward alignment and a durable finish, cutting rework and training time for maintenance teams and ensuring long-term reliability.
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FAQs
LTBK3845 is designed for FMC conduit in hazardous environments, featuring a low-profile, insulated malleable-iron body and a 45° angle to simplify routing. Ensure proper grounding and seal integrity by following Eaton’s installation guidelines, verify NEC/CEC compliance, and use UL-certified components when documenting hazardous-location wiring in Class I, Division 2 and related classifications.
The 45° angle reduces the number of elbows needed, while the low-profile body minimizes protrusion in tight enclosures. Together, these features enhance panel density, speed up routing, and lower installation labor, making maintenance easier and improving overall reliability in compact control cabinets and instrument panels.
Yes. The LTBK3845 carries NEC/CEC compliance and UL certification for hazardous locations, with ratings including Class I, Division 2 and Class II, Division 1/2 and Class III. This alignment supports regulatory approvals, safer installations, and consistent performance across industrial facilities.
Key specs include malleable iron construction with insulated rating, 3/8" trade size, 2.25 in length, and 2.13 in height/width, with a weight of 0.21 lb. These dimensions ensure predictable fit within standard FMC conduit runs and enable reliable environmental sealing in demanding environments.
The LTBK3845 reduces field rework thanks to its robust seal and easy alignment, lowers installation time in space-limited panels, and improves compliance documentation with UL and NEC/CEC ratings. Over the equipment lifecycle, these factors translate to fewer maintenance outages and lower total cost of ownership in automation projects.