Dottie D80S Bolt, 3" Piece Knockout Seal

Protect sensitive enclosures fast with the Dottie D80S three-piece knockout seal bolt. Designed for commercial and industrial applications, this Dottie knockout seal covers 3-inch openings in metal outlet boxes and enclosures to prevent accidental contact, dust intrusion, and tampering — an essential safeguard for security, surveillance and monitoring hardware. The carbon steel construction provides long-lasting, tamper-resistant performance while the screw-and-threaded-strap design holds the seal securely in place. Install from either the inside or outside of the box without rearranging wires, reducing labor time for technicians handling CCTV, access control, and network junctions. Each package contains 10 units (D80S) so you can outfit multiple enclosures or keep spares on hand for routine maintenance. Use these knockout seals to improve the physical security of camera enclosures, electrical panels, and network cabinets while maintaining clean cable management and regulatory compliance. Order Dottie D80S knockout seals to streamline installs and protect your critical security and networking equipment.

• Quickly seals exposed 3-inch knockouts to protect equipment and prevent debris ingress
• Installs from inside or outside without rearranging wiring, saving installation time
• Carbon steel construction delivers durable, tamper-resistant protection for enclosures
• Secure fit using a screw and threaded strap ensures reliable closure for security and surveillance systems
• Pack of 10 helps maintain spare inventory for large deployments and ongoing maintenance