Eaton LTB150SS Liquidtight Connector - Hazardous Locations
Part Number: LTB150SS
Quick Summary
The Eaton Crouse-Hinds LTB150SS liquidtight connector provides secure, weather-resistant sealing for FMC conduit in hazardous locations. In harsh environments, inconsistent seals and corrosion risk can lead to field failures and costly downtime. It meets NEC/CEC standards and hazardous location ratings Class I Division 2, Class II Division 1 and 2, and Class III, helping ensure safe, compliant installations. Coupled with stainless steel construction and insulated design, it supports long service life, easier maintenance, and reliable performance in restricted spaces—delivering practical, cost-saving value for engineers and procurement teams.
Product Information
Extended Description
LTB150SS Eaton Crouse-Hinds: Eaton Crouse-Hinds series liquidtight connector, FMC, Straight, Insulated, Stainless steel, 1-1/2"
Product Name
Eaton Crouse-Hinds series liquidtight connector
Catalog Number
LTB150SS
UPC
662277038188
Product Length/Depth
3.24 in
Product Height
2.39 in
Product Width
2.39 in
Product Weight
0.68 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
Stainless steel
Insulator
Insulated
Trade size
1-1/2"
Crouse-Hinds stainless steel conduit, cable and wire management brochure
Crouse-Hinds series Steel and Stainless Steel Liquidtight Fittings catalog page
Metallic Liquidtight Fittings Canadian certification
Metallic Liquidtight Fittings Canadian certification
Eaton Specification Sheet - LTB150SS
Feature: Stainless steel construction plus insulated design resists corrosion and moisture ingress, delivering a durable seal in harsh environments. Business impact: longer service life, fewer field repairs, and lower maintenance costs in hazardous area installations. Application: ideal for FMC conduit connections in chemical processing plants, offshore facilities, and mining operations where corrosion resistance matters. Feature: Straight connector geometry simplifies routing for 1-1/2 inch trade size FMC conduit runs. Business impact: faster terminations, fewer reworks, and improved field productivity. Application: ideal for inline power and control wiring where direct runs minimize bends in compact enclosures. Feature: NEC/CEC compliance and hazardous location ratings Class I Division 2, Class II Division 1 and 2, Class III. Business impact: regulatory alignment and safer installations, reducing audit findings and rework. Application: installations in refineries, chemical plants, and mining sites requiring rigorous safety certifications. Feature: Compatibility with Crouse-Hinds stainless steel conduit fittings. Business impact: streamlined installation and inventory control with a consistent system, lowering commissioning time. Application: compatible with other stainless steel fittings for durable, leak-free assemblies in harsh environments. Feature: Defined dimensions and weight (3.24 in length, 2.39 in height and width, 0.68 lb). Business impact: precise planning, easier mounting, and accurate spacing in crowded enclosures. Application: panel and equipment enclosures where space is at a premium and predictable fit is essential.
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FAQs
Install the LTB150SS by preparing the FMC conduit end, threading it into the straight liquidtight connector, and tightening the supplied seal and locknut to achieve a moisture-tight, dust-tight connection. Ensure you follow NEC/CEC guidelines for hazardous locations and verify all termination points are clean and aligned to prevent leaks and arcing in Class I II III environments.
LTB150SS supports NEC/CEC standards and hazardous location classifications, including Class I Division 2, Class II Division 1 and 2, and Class III. This ensures safe operation in chemical, oil and gas, mining, and other hazardous environments while meeting regulatory audit requirements and installation codes.
Yes. The LTB150SS is specified for hazardous/classified locations and carries the corresponding NEC/CEC compliance and ratings, making it suitable for Class I Division 2, Class II Divisions 1 and 2, and Class III environments. Pair it with compatible stainless steel conduits and fittings to maintain integrity under harsh conditions.
The LTB150SS measures 3.24 inches in length with a cross-sectional footprint of 2.39 x 2.39 inches and weighs 0.68 pounds. These dimensions help with enclosure space planning, mounting clearance, and inventory forecasting for discrete 1-1/2 inch FMC conduit runs.
The stainless steel, insulated design reduces corrosion-related failures and minimizes maintenance cycles, translating to lower lifecycle costs and reduced downtime. Its durable construction and reliable sealing improve first-time right installations, supporting longer service intervals and a favorable return on investment in chemical plants, refineries, and similar settings.