Eaton Crouse-Hinds PLG75 Plug - Hazardous Locations
Part Number: PLG75
Quick Summary
The PLG75 conduit plug from Eaton Crouse-Hinds provides a rugged seal for rigid/IMC conduits in hazardous locations. In hazardous environments, improper sealing leads to moisture ingress, equipment corrosion, and noncompliance. This plug carries NEC/CEC compliance with Class I Division 1 and 2, Class II Division 1 and 2, and Class III ratings. Together with its rigid/IMC suitability and gray iron alloy body, it delivers reliable performance in tough plants. Choosing PLG75 translates to safer installations, faster maintenance, and consistent regulatory alignment. The compact 2-1/2" trade size and square head design improve field serviceability and torque control. At around 1.5 lb, it balances durability with handling during installation and inspections.
Product Information
Extended Description
PLG75 Eaton Crouse-Hinds: Eaton Crouse-Hinds series PLG conduit plug, Rigid/IMC, Gray iron alloy, 2-1/2", Square head
Product Name
Eaton Crouse-Hinds series PLG conduit plug
Catalog Number
PLG75
UPC
782274566801
Product Length/Depth
2.7 in
Product Height
2.7 in
Product Width
2 in
Product Weight
1.5 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
2-1/2"
Material
Gray iron alloy
Crouse-Hinds series Explosionproof Reducers, Adapters and Plugs catalog page
Explosionproof Reducers, Adapters and Plugs UL certification
Explosionproof Reducers, Adapters and Plugs UL certification
Eaton Specification Sheet - PLG75
Feature: Gray iron alloy body with a 2-1/2" trade size provides rugged durability and reliable sealing. Business Impact: Minimizes impact damage and corrosion-related downtime, reducing maintenance costs and extending service life. Application: Fits standard rigid/IMC conduit runs in chemical facilities and refineries. Feature: Square head design enables easier torque and installation with common tools. Business Impact: Speeds up field wiring and reduces labor time during retrofit or replacement. Application: Quick, tool-friendly servicing in tight electrical rooms and outdoor installations. Feature: NEC/CEC compliance with Hazardous/Classified Locations ratings. Business Impact: Ensures regulatory alignment, simplifies audits, and improves safety documentation. Application: Suitability for oil, gas, mining, and chemical processing environments. Feature: Class I, Division 1 & 2, Class II Division 1 & 2, Class III ratings. Business Impact: Confidence in performance across multiple hazard categories; reduces need for alternative fittings. Application: Explosion-protected installations in multi-class facilities. Feature: Catalogs and datasheets available (UL certifications and Eaton spec sheet). Business Impact: Streamlines procurement, validation, and QA reviews. Application: Engineering approval routes and compliant supplier onboarding.
Get a Quick Quote for a Eaton Crouse-Hinds PLG75
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Crouse-Hinds PLG75?
Enquire Now
FAQs
PLG75 installation begins with confirming conduit type and trade size, then aligning the plug with the conduit threads and tightening the square head using standard hand tools. The gray iron alloy body resists impact and corrosion, while the square head enables predictable torque. Ensure compliance with NEC/CEC requirements for Class I, II, and III locations and verify UL certifications for your specific site classification. This reduces the risk of ingress and simplifies future maintenance.
Key specs include a 2-1/2" trade size, 2.7 inch length, 2.7 inch height, 2 inch width, and a weight of approximately 1.5 pounds. It is designed for rigid/IMC conduit, constructed from gray iron alloy, and features a square head for easy tool engagement. The product carries NEC/CEC certification and supports Class I, II, and III hazardous location ratings.
Yes, PLG75 is associated with UL certifications for explosion-proof conduit fittings and is listed for hazardous/classified locations. It supports NEC/CEC standards with Class I Division 1 and 2, Class II Division 1 and 2, and Class III ratings, making it suitable for chemical, oil & gas, and mining environments. Always verify the specific UL listing page and compatibility with your site’s classification before procurement.
PLG75 is suitable for explosion-proof or hazardous area electrical installations requiring rigid/IMC conduit. Typical applications include chemical plants, refineries, oil & gas facilities, and harsh manufacturing environments. Its gray iron alloy body and 2-1/2" trade size support durable, code-compliant terminations in areas with moisture, dust, and corrosive exposure.
The PLG75 provides long-term reliability in harsh environments, reducing maintenance cycles and downtime due to ingress or damage. Its certified safety ratings facilitate easier regulatory approvals, while the robust construction minimizes replacement costs. For procurement, its availability in Eaton catalogs and datasheets accelerates QA reviews and ensures consistent compliance across multiple facilities.