Thomas & Betts PLG2-TB Hazardous Location Recessed Plug

Description:

The Thomas & Betts PLG2-TB Recessed Plug is used to securely seal unused 3/4-inch threaded conduit hubs in hazardous and non-hazardous electrical installations. Commonly installed in rigid metal conduit systems within petrochemical plants, refineries, chemical processing facilities, power generation plants, and other Class I, II, and III hazardous locations where explosion-proof conduit systems are required. Maintenance electricians, OEM manufacturers, and system integrators use this recessed plug for new installations, maintenance, system modifications, and replacement of existing threaded conduit plugs.

Applications:

The Thomas & Betts PLG2-TB is a recessed flush-head conduit plug manufactured from gray iron with a zinc-plated finish for corrosion resistance. Designed for 3/4-inch NPT threaded rigid metal conduit (RMC) and intermediate metal conduit (IMC) systems, it safely closes unused conduit openings while maintaining the integrity of explosion-proof and dust-ignition-proof conduit installations. The recessed flush-head design minimizes snagging and provides a clean finished appearance in hazardous industrial environments.

Technical Specifications:

• Brand: Thomas & Betts (ABB)
• Part Number: PLG2-TB
• Product Type: Recessed Plug with Flush Head
• Trade Size: 3/4 in.
• Thread Type: NPT
• Compatible Conduit: Rigid Metal Conduit (RMC) and Intermediate Metal Conduit (IMC)
• Material: Gray Iron
• Finish: Zinc Plated with Aluminum Acrylic Coating
• Head Style: Recessed Flush Head
• Application: Closing Unused Threaded Conduit Hubs
• Environmental Rating: Hazardous and Non-Hazardous Locations
• Hazardous Location Classification: Class I, Division 1 & 2, Groups A, B, C, D; Class II, Division 1, Groups E, F, G; Class III, Division 1 & 2
• Features: Minimum five full NPT threads, integral bushing to help protect conductors, explosion-proof and dust-ignition-proof construction
• Standards: UL 886 Listed (UL File E193396), CSA C22.2 No. 30, RoHS Compliant
• Typical Applications: Oil & Gas Facilities, Refineries, Chemical Plants, Marine Installations, Power Generation, Industrial Electrical Systems.

Common Replacements:

• Thomas & Betts PLG1-TB
• Thomas & Betts PLG3-TB
• Thomas & Betts PLG4-TB