Description

• 3:1 Shrink ratio accommodates larger cable size ranges
• 600/1000 Volt Single Conductor Size: 250-500 MCM
• UV, fungi, and water resistant
• UL listed for direct burial
• NEC compliant

Upgrade your electrical connections with EPCO's heat shrink tubes. Constructed from cross-linked polyolefin with an internal adhesive lining, these heavy-duty tubes deliver dependable insulation and a long-lasting seal that bonds to cable jackets and connectors.

Built to perform in harsh conditions, these 12 in. tubes resist cracking under extreme heat (up to 437-Deg. F) while remaining flexible in cold environments (down to -67-Deg. F). Once recovered, these tubes create a moisture-resistant barrier that helps prevent water absorption, corrosion, UV damage, and fungal growth.

With a 3:1 shrink ratio, these versatile tubes shrink from a 2 in. inner diameter to 0.63 in. when heated, forming a secure fit around 250 MCM to 500 MCM conductors.

UL-listed and NEC-compliant, the tubes support code-approved electrical work in a wide range of environments. They also accommodate direct burial applications, maintaining a reliable seal for underground electrical splices.

Choose EPCO's pack of 3, pre-cut heat shrink tubes (HST300650) for strong sealing performance in electrical wiring applications.