Eaton Crouse-Hinds PLG95 SA conduit plug - Class I
Part Number: PLG95 SA
Quick Summary
PLG95 SA conduit plug by Eaton Crouse-Hinds provides explosion-proof termination for rigid conduit in hazardous locations. In harsh environments, quick, dependable sealing and safe, tamper-resistant assembly reduce downtime and rework during maintenance. It aligns with NEC/CEC and hazardous-location ratings, including Class I Division 1, Class II Division 2, and Class III where required. Designed for copper-free aluminum construction, it offers durable performance, easy field servicing, and reliable I/O protection. Compatible with rigid/IMC conduit systems, it delivers a practical balance of safety, efficiency, and lifecycle cost savings for industrial plants. Additionally, its copper-free aluminum body minimizes corrosion risk and supports long service intervals in polluted atmospheres.
Product Information
Extended Description
PLG95 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series PLG conduit plug, Rigid/IMC, Copper-free aluminum, 3-1/2", Square head
Product Name
Eaton Crouse-Hinds series PLG conduit plug
Catalog Number
PLG95 SA
UPC
782274101361
Product Weight
0.875 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
3-1/2"
Material
Copper-free aluminum
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 - PLG95 SA
Explosion-proof and rugged construction provides a safe termination for rigid/IMC conduit in hazardous zones, improving overall plant safety and compliance. The business impact is clear: reduced risk of ignition sources and fewer regulatory punch-list items at commissioning, enabling faster project handover and safer routine maintenance in oil, gas, and chemical facilities. The square-head design simplifies torque application in tight spaces, speeding field installs and reducing worker fatigue while maintaining a tight seal. Copper-free aluminum offers corrosion resistance and lighter handling, lowering maintenance costs and extending service life in corrosive environments. Compatibility with standard rigid/IMC conduits minimizes installation adapters and inventory complexity, delivering faster retrofits and scalable deployment across multiple sites. Certification alignment with NEC/CEC and hazardous-location ratings supports formal approvals, procurement confidence, and predictable long-term performance. These features translate to lower total cost of ownership, fewer unplanned outages, and improved uptime in high-stakes industrial installations. The product’s 3-1/2 inch trade size and square-head geometry also facilitate easier replacement during scheduled shutdowns, reducing labor time and simplifying foreman planning. Overall, the PLG95 SA conduit plug provides a reliable, compliant solution for demanding environments while offering tangible, recurring operational efficiencies.
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FAQs
PLG95 SA supports rigid and IMC conduits with a 3-1/2 inch trade size and a square-head for easy tightening in restricted spaces. For installation, align the plug with the conduit entry, tighten to the manufacturer’s recommended torque, and verify seal integrity to maintain hazardous-location protection. The copper-free aluminum body aids handling and corrosion resistance during field work.
The PLG95 SA carries NEC/CEC compliance and hazardous-location ratings, including Class I Division 1, Class II Division 1, and Class III where applicable. It is designed for area classifications of Hazardous/Classified Locations, supporting safe, code-compliant installations in oil, gas, mining, and chemical facilities.
Yes. The copper-free aluminum construction provides corrosion resistance and lightweight handling, making it suitable for challenging outdoor and polluted atmospheres. For best results, use in conjunction with compatible fittings and follow corrosion-management practices in exposed installations, ensuring ongoing compliance and performance.
The combination of a square-head design, copper-free aluminum body, and rigid/IMC compatibility reduces installation time and labor effort, while delivering durable sealing and long service life. This translates to fewer maintenance visits, reduced downtime during shutdowns, and lower total cost of ownership across multiple sites.
Refer to Eaton’s PLG95 SA specification sheet and related certification reports. The catalog page, Canadian certification entries, and UL-listed documentation provide verified data on ratings, materials, and compliance to NEC/CEC hazardous-location standards, supporting informed procurement and design decisions.