3-Gang Box Extender For Switches And Receptacles, Non-Metallic Electrical Box Extender, ETL Listed, 1 Pack With 6-32 X 1.5 Inch Screws, Boosts Depth Up To 1.5 Inches, Quick Install, Secure Fit

3-Gang Box Extender for Switches and Receptacles, ETL Listed
✔️ Depth boost up to 1.5 in, includes 6-32 x 1.5 in screws

This non-metallic 3-Gang Box Extender adds depth to single-gang electrical boxes, up to 1.5 inches, making room for thick wires and bulky adapters. It's a code-compliant upgrade designed for retrofit installations with switches, receptacles, and GFCIs.

✅ Extends depth up to 1.5 inches for thick wiring and large plugs
✅ Non-metallic construction with ETL listing for NEC safety compliance
✅ Designed for retrofit installs on standard 1-gang boxes
✅ Includes 6-32 x 1.5 inch flat-head screws (6 pcs)
✅ White color blends with most outlets and switches

💡 What is a box extender used for in electrical work? This handy upgrade creates more space inside a box for thick wiring and bulky plugs, while keeping the installation safe and code-compliant.

• Eases installation by providing extra depth behind devices
• Maintains NEC safety by reducing arcing risk
• Fits standard 1-gang boxes for retrofit projects
• ETL-listed for safety and reliability