Garvin Industries' 4" Screw/Bar Type Knockout Seal is designed for use in steel electrical boxes to cover unused knockout holes. This product is vital in preventing dust, debris, and insects from entering the electrical boxes, maintaining the integrity and safety of electrical systems.

Key Features and Benefits

• Easy to install screw/bar design
• Durable construction for long-lasting use
• Ensures compliance with safety codes
• Prevents entry of dust and debris

Specifications

• Size: 4 inches
• Material: Steel
• Type: Screw/Bar

Common Uses

Typically used in industrial, commercial, and residential electrical installations to maintain system integrity and safety by sealing off unused knockouts.