Panduit ST2229-375P Insulating Mastic Pad, EPR, Black

Protect critical connections quickly and reliably with the Panduit ST2229-375P Insulating Mastic Pad, a purpose-built electrical tape solution for demanding environments. This self-amalgamating EPR mastic pad forms a seamless, waterproof barrier that insulates and seals overhead and direct-buried splices up to 600V, helping prevent moisture ingress and corrosion that can compromise security, surveillance and monitoring systems. At 3.75" x 3.75", the compact pad size makes it easy to create neat, professional seals on cable ends, connectors and ductwork without added adhesives. The EPR material delivers high dielectric strength and long-term resistance to aging, UV and environmental contaminants, reducing maintenance cycles and protecting network uptime. Installers benefit from fast application, strong adhesion to metal and all common cable insulations, and compatibility with indoor and outdoor deployments. Use the Panduit ST2229-375P to secure power and data terminations in security camera runs, access control cabling, fiber and copper splices, and other mission-critical infrastructure. Order now to add reliable, low-maintenance protection to your cable splices and equipment connections.

• Provides long-lasting, waterproof insulation to protect cable splices and terminations from moisture, corrosion and environmental damage
• Self-amalgamating EPR construction creates a seamless, high-dielectric seal rated for use on connections up to 600V
• Superior adhesion to metal and all cable jackets simplifies installation for overhead and direct-buried runs
• Compact 3.75" x 3.75" pad size enables neat, low-profile sealing of splices, connectors and cable ends
• Suitable for indoor and outdoor applications, reducing maintenance and downtime on security, surveillance and monitoring systems
• Ideal for sealing ductwork, cable ends and a wide range of splices—no messy liquids or special tools required