L H Dottie Co TW350 One Hole Emt Pipe Strap 3.5 in

Product Description

The L H Dottie Co TW350 is a 3.5-inch one-hole EMT and pipe strap used to secure electrical metallic tubing and conduit to walls, ceilings, and structural surfaces. This type of single-hole strap is a standard fastening hardware fitting used in commercial and residential electrical installations. It provides a clean, low-profile mounting point for conduit runs and is sized to fit 3.5-inch EMT or pipe. Electricians and electrical contractors install these straps as part of conduit support systems in compliance with NEC spacing requirements for conduit support.

This strap is suited for use in standard conduit installation work across residential, commercial, and light industrial environments. It is designed for securing horizontal or vertical conduit runs to framing, masonry, or steel. The TW350 is sold individually and is well suited for retrofit work or new construction where precise conduit support placement is required.

Key Features

• Fits 3.5-inch EMT or pipe for secure single-hole mounting
• One-hole design allows fast fastening with a single screw or bolt
• Compact strap profile keeps conduit close to the mounting surface
• Sold individually for flexible quantity purchasing
• Suitable for use in both new construction and retrofit conduit installations

Compatibility

Designed as an OEM-style replacement and standard-use strap for 3.5-inch EMT conduit and pipe support applications in electrical installations.

Installation Notes

Installation is typically performed by a licensed electrician following NEC conduit support spacing requirements. De-energize any nearby circuits before working in the installation area. Secure the strap to the mounting surface using the appropriate fastener for the substrate, such as a wood screw, concrete anchor, or sheet metal screw. Avoid over-tightening, which can deform the strap or damage conduit.