Overview
The Steel City TK124A is a zinc plated steel set-screw coupling designed to join two pieces of 1-1/4 inch EMT conduit. Manufactured by ABB (Thomas & Betts) under the Steel City brand, this coupling delivers reliable, code-compliant connections in commercial and industrial conduit installations. The coupling is concrete tight when taped, making it suitable for use in concrete encasement applications. Sold in a box of 100 couplings.
Features
- Zinc plated steel construction for corrosion resistance
- Set-screw connection type for secure, vibration-resistant conduit joining
- Designed for use with 1-1/4 in. EMT conduit
- Concrete tight when taped — suitable for concrete-encased installations
- UL Listed (File E16592) for code-compliant installations
- Meets NEC requirements for EMT conduit fittings
Specifications
| Manufacturer | ABB (Thomas & Betts) / Steel City |
|---|---|
| Model Number | TK124A |
| Trade Size | 1-1/4 in. |
| Conduit Type | EMT |
| Connection Type | Set-Screw |
| Material | Zinc Plated Steel |
| Application | Concrete Tight When Taped |
| UL Listing | E16592 |
| UPC | 78599102476 |
| Sold As | Box of 100 (100ea) |




