Eaton Crouse-Hinds PLG35 Conduit Plug - Hazardous Locations
Part Number: PLG35
Quick Summary
PLG35 conduit plug from Eaton Crouse-Hinds is designed to seal rigid/IMC conduit in hazardous locations. Too often installers struggle with unreliable seals that fail under harsh environments and slow down the job. The PLG35 carries NEC/CEC compliance and NEC hazardous ratings for Class I (Division 1 and 2), Class II (Division 1 and 2), and Class III environments, supporting safe, code-compliant installations. Its steel square-head design provides robust mechanical integrity and simple tightening in constrained spaces, while the 1 in trade size fits standard conduit runs. This combination reduces rework, lowers maintenance costs, and accelerates project timelines in industrial facilities. Engineers benefit from a straightforward catalog entry, compatible accessories, and reliable performance across environmental classifications.
Product Information
Extended Description
PLG35 Eaton Crouse-Hinds: Eaton Crouse-Hinds series PLG conduit plug, Rigid/IMC, Steel, 1", Square head
Product Name
Eaton Crouse-Hinds series PLG conduit plug
Catalog Number
PLG35
UPC
782274566405
Product Length/Depth
1.32 in
Product Height
1.32 in
Product Width
1.5 in
Product Weight
0.07 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
Conduit type
Rigid/IMC
Type
Square head
Trade size
1"
Material
Steel
Crouse-Hinds series Explosionproof Reducers, Adapters and Plugs catalog page
Explosionproof Reducers, Adapters and Plugs Canadian certification
Explosionproof Reducers, Adapters and Plugs Canadian certification
Eaton Specification Sheet - PLG35
Feature: Steel construction and square-head design provide rugged durability and secure torque in confined spaces. Benefit: Improves seal integrity, reduces risk of intrusive leaks, and speeds installation in demanding environments. Application: Ideal for Class I/II/III hazardous locations with NEC/CEC compliance, such as chemical plants and refineries. Feature: Compatibility withRigid/IMC conduit enables seamless integration with existing installations. Benefit: Eliminates the need for adapters or redesigns, cutting procurement time and cost. Application: Common in industrial facilities with mixed conduit systems. Feature: 1 inch trade size and compact dimensions (1.32 in length and height, 1.5 in width) fit standard conduit runs without bulk. Benefit: Simplifies planning and reduces footprint in crowded electrical cabinets. Application: Used in tight machine enclosures and control panels. Feature: Certifications and ratings including NEC/CEC and explicit hazardous location classifications. Benefit: Enhances compliance confidence, aids inspection readiness, and lowers project risk. Application: Essential for regulatory approvals in hazardous areas. Feature: Lightweight (0.07 lb) steel plug with a durable finish. Benefit: Easier handling during installation and maintenance, with long service life in harsh environments. Application: Ideal for frequent inspection cycles in continuous-operation facilities. Note: This PLG35 solution supports faster onboarding for maintenance teams and aligns with typical industrial workflows, enabling predictable performance and reduced total cost of ownership.
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FAQs
Install the PLG35 by aligning the square-head with the mating fitting, tightening securely to achieve proper seal in rigid/IMC conduit. Ensure the application is within NEC/CEC hazardous location classifications (Class I, II, III as applicable). The 1 in trade size fits standard runs, and the steel construction supports reliable long-term sealing in Class I/II/III environments.
Key specs include catalog number PLG35, material steel, conduit type rigid/IMC, form factor square head, trade size 1 inch, and dimensions of 1.32 in length and height with 1.5 in width. Weight is 0.07 lb, UPC 782274566405, and it is designed for hazardous/classified locations under NEC/CEC standards.
Yes. The PLG35 is specified for use with rigid and IMC conduit systems, offering a seamless fit with standard conduit runs and reducing the need for adapters or custom parts in mixed installations.
The PLG35 supports NEC/CEC standards and carries NEC hazardous ratings for Class I (Division 1 and 2), Class II (Division 1 and 2), and Class III environments. It is intended for hazardous/classified locations, helping installers meet regulatory requirements and pass inspections more easily.
The PLG35’s square-head design, steel construction, and 1 in trade size enable faster, more reliable installations in tight spaces, reducing rework and maintenance costs. Its compliance with NEC/CEC hazardous location ratings lowers regulatory risk, delivering measurable ROI through reduced downtime and longer service life in harsh industrial settings.