Designed for single-fiber splice protection, providing reliable mechanical reinforcement and environmental protection at splice points to ensure long-term connection stability. Widely used in fiber splice closures, terminal boxes and distribution boxes for daily splicing and maintenance in FTTx, access and data communication networks. The sleeve uses a composite structure of cross-linked polyolefin heat-shrink outer tube, hot-melt inner tube and stainless steel strength pin. The transparent sleeve design facilitates splice inspection.

Compact 0.8x40mm design Stainless steel strength member, bend-resistant and corrosion-proof Sealed structure, moisture and temperature resistant Transparent heat-shrink sleeve for easy inspection before/after splicing