Southwire 151.1R Knockout Seal (3/4 inch):

Specifications

• Model: 151.1R
• Trade Size: 3/4 inch
• Material: Steel
• Finish: Zinc electroplated (for corrosion resistance)
• Insulation: Non-insulated
• Use: Indoor only
• Compliance: UL listed

Key Features

• Durable Construction: Made of all-steel for long-lasting performance.
• Corrosion Protection: Zinc electroplated finish enhances resistance to rust.
• Easy Installation: Designed to snap or screw into open knockout holes without removing box covers or devices.
• Safety & Compliance: UL listed for electrical safety standards.
• Compact Design: Fits snugly into 3/4" knockout holes to maintain enclosure integrity.

Applications

• Electrical Boxes: Used to seal unused knockout holes in metal electrical boxes.
• Conduit Systems: Helps maintain safety and code compliance by covering exposed openings.
• Commercial & Residential Wiring: Suitable for various indoor electrical installations.
• Enclosures: Prevents debris, dust, or accidental contact with live component