Arlington EMT75-100 Insulating Conduit Bushing, 3/4-Inch, 100-Pack

Arlington's EMT75-100 insulating conduit bushing is a small part with a big impact in EMT installations. In a crisp white finish and a 3/4-inch size, this 100-pack is ready to support multiple runs, helping to keep wires protected as they pass through metal tubing.

Edge protection matters. Inside EMT conduits, wires can rub against sharp edges or move during installation and use. The EMT75-100 bushing cushions the wire path, reducing wear and tear on cables ranging from power to data, telecom, audio, and alarm systems. The result is a neater conduit path and less chance of nicked or frayed wire along long runs.

Why choose this bushing

• 3/4-Inch size fits standard EMT tubing for compatibility across installs.
• 100-Pack provides a ready supply for ongoing projects or service work.
• Protects cables from abrasion by EMT, helping maintain wire integrity.
• White finish blends with most installations while staying unobtrusive.

In addition to protection, this bushing supports code-compliant installations. It meets the 2005 NEC 300-15C protection requirements and is listed for use in environmental air handling spaces per NEC 300-22 C. These references reflect compatibility with common building standards for safe conduit work.

Real-world use cases

It's well suited for powering devices in commercial spaces, routing data lines between equipment racks, or supporting alarm and security wiring in mechanical rooms. The bushing is a simple way to reduce the risk of wire damage where cables pass through EMT installations, contributing to cleaner, more reliable setups.

Arlington emphasizes ease of use and innovation in their products, helping technicians complete installations more efficiently. While not a guarantee, using the EMT75-100 bushing can be a helpful step toward smoother cable runs and fewer call-backs due to damaged conductors.

How to install

Place the bushing at the conduit entry point or any location where wire enters the EMT tube. Ensure a snug fit, then thread cables through the conduit as needed. The result is a protected wire path with reduced abrasion potential.