Eaton LT12590NM Non-metallic Liquidtight - Hazardous
Part Number: LT12590NM
Quick Summary
LT12590NM is a non-metallic liquidtight connector designed for FMC conduit applications in industrial automation and hazardous locations. When wiring in tight spaces, installers often struggle with alignment, sealing reliability, and meeting regulatory requirements, which can drive rework and delays. This model carries NEC/CEC compliance and hazardous-location ratings (Class I, Division 2; Class II, Division 1 & 2; Class III), providing a safety-first foundation for demanding environments. The gray nylon body, 1-1/4" trade size, and 90° angle deliver a compact, durable solution that accelerates installation and reduces maintenance overhead. For procurement teams, LT12590NM supports standard Eaton Crouse-Hinds non-metallic fittings catalogs, easing spec-to-purchase workflows and ensuring consistent field performance across facilities.
Product Information
Extended Description
LT12590NM Eaton Crouse-Hinds: Eaton Crouse-Hinds series non-metallic liquidtight connector, Gray, FMC, 90° angle, Nylon, 1-1/4"
Product Name
Eaton Crouse-Hinds series non-metallic liquidtight connector
Catalog Number
LT12590NM
UPC
662277032261
Product Length/Depth
5.2 in
Product Height
4.45 in
Product Width
5.2 in
Product Weight
0.28 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
90° angle
Color
Gray
Trade size
1-1/4"
Material
Nylon
Crouse-Hinds series Non-metallic Liquidtight Fittings catalog page
Non-metallic Liquidtight Fittings Canadian certification
Non-metallic Liquidtight Fittings Canadian certification
Eaton Specification Sheet - LT12590NM
Feature: 90° angle design for FMC conduit. Business Impact: Optimizes routing in tight enclosures, saving panel space and reducing bending strain on cables. Application: Control panels and junction boxes where right-angle terminations are required to fit through limited clearance. Long-tail keyword: 90 degree liquidtight connector for FMC. Feature: Gray nylon construction. Business Impact: Lightweight yet durable, offering corrosion resistance in harsh environments and easier handling during installation. Application: Industrial plants with chemical exposure or outdoor enclosures. Long-tail keyword: nylon non-metallic liquidtight fittings. Feature: NEC/CEC compliance with Hazardous/Classified Locations ratings. Business Impact: Regulatory alignment minimizes inspection risk and accelerates commissioning in regulated facilities. Application: Oil & gas, chemical, and mining installations. Long-tail keyword: Class I Division 2 connector. Feature: Trade size and dimensions, 1-1/4" and 5.2 in length, 4.45 in height. Business Impact: Predictable fit and consistent enclosure planning, reducing change orders. Application: Panels and equipment rooms with standardized cable entries. Long-tail keyword: 1-1/4 inch liquidtight connector. Feature: 90° FMC compatibility for fast installations. Business Impact: Reduces labor time and assembly steps, lowering total cost of ownership. Application: Fast-tracked installations in crane bays, processing lines, and plant floors. Long-tail keyword: FMC conduit fittings for hazardous locations. Feature: Lightweight nylon advantage for installation in constrained spaces. Business Impact: Improves technician efficiency and reduces risk of dropped components during terminations. Application: Tight-spot installations behind equipment and in compact cabinets. Long-tail keyword: gray nylon liquidtight connector.
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FAQs
LT12590NM is designed specifically for FMC conduit and supports a 1-1/4" trade size. Its 90° configuration and nylon body enable straightforward routing in tight spaces, while maintaining a secure seal and compliant termination. This compatibility simplifies stocking and reduces the number of different fittings required on a jobsite.
LT12590NM carries NEC/CEC compliance and hazardous-location ratings, including Class I, Division 2, with additional support for Class II and Class III environments. It is rated for Hazardous/Classified Locations, aligning with Canadian and U.S. electrical codes for safe installations in demanding facilities such as refineries and chemical plants.
Yes. The 90° angle is specifically intended to ease cable routing in crowded enclosures and along constrained conduit runs. This design reduces bending stress on cables and simplifies panel layouts, contributing to quicker terminations and fewer field adjustments during commissioning.
The nylon body provides a lighter, corrosion-resistant alternative to metal fittings, reducing fatigue during installation and improving handling in confined spaces. The non-metallic construction also aids insulation and grounding considerations, while the precise fit minimizes rework and ensures a robust seal in hazardous environments.
Using LT12590NM delivers regulatory confidence, faster installation, and predictable compatibility with Eaton’s Crouse-Hinds non-metallic fittings catalog. The combination of hazardous-location ratings, proper conduit fit, and lightweight construction translates to reduced labor time, fewer field adjustments, and lower total cost of ownership over the equipment’s life cycle.