CAST CHS3850 3/8" ID Supplied Bulk Black Heat Shrink with Internal Sealant

Protect critical connections quickly and confidently with the CAST CHS3850 3/8in heat shrink tubing with internal sealant. Designed for security, surveillance and monitoring systems, this CAST cable sleeve delivers a dependable moisture- and contaminant-resistant seal that extends the life of splices and terminations in harsh environments. The product arrives as a bulk 50-foot roll conveniently cut into 2-foot sections for consistent, time-saving installations across multiple devices and cable runs. With a 3/8in ID and compatibility with common gauges like #10/2 and #12/2, the CHS3850 fits typical CCTV, access control and low-voltage power pairs without extra trimming or fittings. Installation is fast with a standard heat gun, delivering professional results that improve system reliability and reduce maintenance calls. Black outer jacket blends with cabling for discreet installations in both indoor and outdoor applications. Choose the CAST CHS3850 to protect your infrastructure and ensure uninterrupted monitoring and surveillance performance. Order now for bulk project savings and immediate deployment on your next security installation.

• Protects splices and cable terminations from moisture and contaminants to extend system uptime
• Internal sealant creates a reliable, watertight barrier ideal for security and surveillance installations
• Bulk 50-foot roll pre-cut into 2-foot sections for fast, consistent deployment across multiple runs
• 3/8in ID fits common cable pairs (#10/2 and #12/2), simplifying inventory and installation
• Durable black jacket resists abrasion and environmental exposure for long-lasting monitoring networks