EATON RE / REC Reducers, REA Adapters & PLG Plugs
Explosionproof Conduit Fittings
Eaton RE, REC reducers, REA adapters, and PLG plugs are designed for use in threaded heavy-wall conduit systems in hazardous and industrial environments. These fittings provide reliable connection, size adaptation, and secure sealing for explosionproof and dust-ignitionproof installations.
Applications
Threaded heavy-wall conduit systems
Hazardous industrial environments
Electrical conduit size reduction and adaptation
Closing and sealing conduit hubs
Oil, gas, petrochemical, and industrial plants
Product Types
RE Reducers
Used to reduce conduit hub sizes while maintaining secure threaded connections.
REC Reducers
Connect two different conduit sizes or replace coupling and reducer combinations in installations.
REA Adapters
Used to enlarge drilled and tapped openings by one NPT size for flexible installation adjustments.
PLG Plugs
Used to close and seal unused threaded conduit hubs securely.
Hazardous Area Ratings
Class I, Divisions 1 & 2 (Groups A, B, C, D)
Class II, Divisions 1 & 2 (Groups E, F, G)
Class III
Explosionproof & Dust-Ignitionproof applications
Certifications & Standards
UL 1203
CSA C22.2 No. 30
NEC / CEC compliant
Suitable for global hazardous area installations
Material Options
Steel
Feraloy iron alloy
Copper-free aluminum (optional)
Finish
Electrogalvanized with chromate treatment (steel)
Electrogalvanized + aluminum acrylic paint (Feraloy)
Key Features
Integral Wire Protection
Built-in bushings protect wire insulation from damage during installation.
Easy Installation Design
Funnel-shaped interiors (REC type) guide wires smoothly through conduit transitions.
Durable Construction
Engineered from high-strength materials for long service life in harsh environments.
Secure Threading System
Precision tapered threads ensure tight, reliable conduit connections.
Versatile Configurations
Available in multiple sizes and combinations to suit different conduit systems.
Advantages
Explosionproof and dust-ignitionproof safety
Reliable conduit size adaptation
Strong mechanical durability
Easy and safe installation
Suitable for hazardous industrial environments
Wide range of sizes and configurations
