5PK 3/4" SI Connector

📦 Product description:

5PK 3/4" SI Connector typically refers to a 5-pack of 3/4-inch set-screw EMT connectors, commonly abbreviated as:

• SI = Set Screw / Steel Insulated depending on vendor shorthand
• Most commonly used for EMT conduit terminations

🧾 What it does:

These connectors are used to:

• Attach 3/4-inch EMT conduit to electrical boxes or panels
• Secure conduit mechanically with set screws
• Provide grounding continuity for metal conduit systems
• Protect and support conduit terminations

⚙️ Typical features:

• Fits 3/4-inch EMT conduit
• Steel or zinc-plated steel construction
• Set-screw style connection
• UL listed
• Indoor use; concrete-tight when taped on many models

🔧 Common applications:

• Residential branch circuits
• Commercial EMT conduit installations
• Junction boxes and load centers
• Lighting and receptacle conduit runs