313, Conduit Knockout Seal

313, Conduit Knockout Seal – Electrical Distributor Component

The 313 Conduit Knockout Seal by A&G Manufacturing is designed to securely seal unused conduit knockouts in electrical boxes and panels. This steel knockout seal is commonly used by electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers to maintain system integrity and safety by preventing dust, debris, and moisture ingress in electrical enclosures.

Specifications

• Manufacturer: A&G Manufacturing
• Manufacturer Part Number: 313
• Material: Steel
• Size: 1 1/4" (from manufacturer catalog and knockout seal size chart)
• Weight: 0.5 lbs
• Standard Package Quantity: 50 pieces (per manufacturer catalog on page 7)
• UPC: 780730180622

Features

• Durable steel construction for long-lasting protection
• Snap-in design for easy installation without additional tools
• Effectively seals unused conduit knockouts to prevent contamination
• Compatible with standard electrical boxes and panels
• Supports electrical safety and enclosure integrity

Downloads and Links

• A&G Manufacturing Knock-Out Seals Catalog (PDF)