Thomas Betts HS905 Zinc Plated Steel Pipe Conduit Strap

Product Description

The THOMAS BETTS HS905 is a two-hole pipe and conduit strap designed to secure 1-1/2 inch pipe or conduit to structural surfaces in electrical and mechanical installations. Constructed from steel with a zinc plating finish, it provides corrosion resistance suitable for standard interior and light commercial environments. Two mounting holes allow for fastener-based attachment to framing, strut, or wall surfaces. Electricians and mechanical contractors use this strap as a standard conduit support component on commercial and residential projects.

This strap is used wherever 1-1/2 inch rigid metal conduit, intermediate metal conduit, or same-diameter pipe requires surface mounting support. It is a common component in panel rough-in work, branch circuit runs, and mechanical pipe support applications. Compatible Appleton equivalent is CF-150, Minerallac equivalent is 280, and Raco equivalent is 2236, making it a direct cross-reference replacement for those part numbers in the field.

Key Features

• Fits 1-1/2 inch pipe or conduit for a secure, snug hold
• Zinc plated steel construction provides corrosion resistance in standard environments
• Two mounting holes allow solid two-point fastening to surfaces or framing
• Cross-references to Appleton CF-150, Minerallac 280, and Raco 2236
• Sold individually for flexible quantity ordering

Compatibility

Cross-references to Appleton part number CF-150, Minerallac part number 280, and Raco part number 2236. Suitable for use with 1-1/2 inch rigid metal conduit, intermediate metal conduit, or standard pipe of the same trade size.

Installation Notes

Installation is typically performed by licensed electricians or pipefitters as part of conduit support systems governed by NEC support spacing requirements. Power down all circuits in the work area before securing conduit straps near energized runs. Use appropriate fasteners rated for the mounting surface, whether wood, masonry, or metal framing. Do not overtighten fasteners in a way that deforms the strap or restricts conduit movement where expansion is required.