Dottie 401 Sealant

Protect critical low-voltage wiring and electrical components with the Dottie 401 Red Epoxy Insulating Protective Coating, an aerosol-applied solution designed to reduce failures and extend service life. This Dottie aerosol insulating coating creates a tough, flexible dielectric barrier that adheres to windings, coils, transformers and other exposed wire connections to seal out moisture, dust and corrosive elements.

Designed for fast field application, the red epoxy finish provides clear visual identification while delivering long-lasting mechanical protection against vibration and abrasion. The single-can (Packaged Quantity: 1) aerosol format simplifies spot repairs and preventive maintenance across security, surveillance, monitoring and networking installations. Whether protecting CCTV power leads, transformer windings or control coils, Dottie 401 helps maintain signal integrity and reduce costly rework.

Easy to apply and quick-drying, this MPN 401 coating is a practical choice for technicians who need reliable insulation in confined or hard-to-reach areas. Apply Dottie 401 to protect your equipment and improve uptime—ideal for specifying on security and network maintenance projects.

• Protects and extends the life of coils, transformers and exposed wiring by sealing against moisture and contamination
• Tough, flexible red epoxy finish provides durable insulation that resists cracking and vibration
• Fast, even coverage with aerosol application for quick onsite repairs and routine maintenance
• Ideal for security, surveillance and networking equipment to improve reliability and reduce downtime
• Single-can format (Packaged Quantity: 1) for convenient, targeted use on electrical components