Thomas Betts TS903 1 Inch Emt Conduit Strap Steel Zinc

Product Description

The THOMAS BETTS TS903 is a screw-on pipe and conduit strap designed to secure 1-inch EMT conduit to structural surfaces in electrical installations. Constructed from steel with a zinc plating finish, this strap provides corrosion resistance suited to both indoor and standard commercial environments. It features two mounting holes for positive, two-point fastening that resists rotation and lateral movement along the conduit run. Electricians rely on this type of fitting to meet NEC support-interval requirements for EMT. At 0.04 pounds, it is a lightweight hardware component typically installed in volume across a single job.

The TS903 is used wherever 1-inch EMT conduit requires mechanical support and anchoring to walls, ceilings, joists, or structural steel. Common applications include commercial and residential electrical rough-in, panel feeders, branch circuit runs, and exposed conduit in light industrial settings. The two-hole mount style distributes fastener load and keeps conduit aligned, which is especially useful on longer horizontal runs or where conduit is subject to incidental contact. This strap is cataloged as a direct equivalent to Minerallac part number 255, Gedney part number TW2100, and Raco part number 2094.

Key Features

• Fits 1-inch EMT conduit for secure screw-on mounting
• Steel construction with zinc plating for corrosion resistance
• Two mounting holes provide stable, two-point attachment
• Lightweight at 0.04 pounds for easy high-volume installation
• Cross-referenced to Minerallac 255, Gedney TW2100, and Raco 2094

Compatibility

Designed for use with 1-inch EMT conduit. Cross-referenced equivalents include Minerallac part number 255, Gedney part number TW2100, and Raco part number 2094.

Installation Notes

Installation is performed by a licensed electrician following NEC support and securing requirements for EMT conduit. De-energize any circuits in the work area before installing or adjusting conduit supports. Fasten through both mounting holes using appropriate screws or bolts for the substrate material. Do not overtighten fasteners in a way that deforms the strap or crushes the conduit wall.