70mm Sleeves (100nos/pack)

Secure and protect critical fiber joints with high-quality 70mm splice protection sleeves, specially suited for cable TV (CATV) networks, ratio couplers, and PLC splitter installations. These extended-length fiber optic heat shrink sleeves provide superior mechanical strength and added coverage, making them perfect for protecting delicate splitter and coupler splices. Designed for reliable performance, they offer excellent resistance against moisture, bending, and external damage, while remaining fully compatible with all standard fusion splicing machines for professional and long-lasting fiber optic protection.