Thomas & Betts TB27 Conduit Body Three Quarters Inch

Description:

The Thomas & Betts TB27 Form 7 Conduit Body is used to provide access for pulling, splicing, and maintaining conductors while making a 90-degree directional change in rigid conduit systems. Commonly installed in commercial buildings, manufacturing facilities, industrial plants, utility installations, and electrical distribution systems using rigid metal conduit (RMC) or intermediate metal conduit (IMC). Maintenance electricians, contractors, and system integrators use this conduit body for new installations, maintenance, retrofits, and replacement of existing Form 7 conduit bodies.

Applications:

The Thomas & Betts TB27 is a Form 7 TB-style conduit body manufactured from durable gray iron with a zinc-plated exterior and baked epoxy powder coat, complemented by a BlueKote® internal coating that reduces conductor pulling friction and enhances corrosion resistance. The flat-back design provides increased wiring capacity and easier mounting, while the removable cover allows convenient access for wire pulling, splicing, inspection, and future system modifications. It is designed for use with threaded rigid metal conduit (RMC) and intermediate metal conduit (IMC) in commercial and industrial electrical installations.

Technical Specifications:

• Brand: Thomas & Betts (ABB) – T&B Rigid Fittings
• Part Number: TB27 (256-3)
• Product Type: Form 7 Conduit Body
• Conduit Body Style: TB
• Form: Form 7
• Trade Size: 3/4 in.
• Hub Size: 3/4 in. Threaded
• Compatible Conduit: Rigid Metal Conduit (RMC) and Intermediate Metal Conduit (IMC)
• Material: Gray Iron
• Finish: Zinc Plated with Baked Epoxy Powder Coat
• Internal Coating: BlueKote® Low-Friction Corrosion-Resistant Coating
• Color: Gray
• Mounting Style: Flat-Back Design
• Cover: Removable (sold separately or as assembled versions depending on catalog configuration)
• Application: Wire pulling, conductor access, splicing, maintenance, and 90° conduit direction changes
• Standards: UL Listed (File E2969), CSA Certified, RoHS 3 Compliant, TSCA Section 6(h) Compliant

Common Replacements:

• Thomas & Betts LB27
• Thomas & Betts LL27
• Thomas & Betts LR27