Fiber optic protection sleeve is specifically designed for the protection of fiber optic closure.

• Protect connection point,improve the mechanical strength,it is most reliable way to protect the fusion
• Easy to operate,reducing the risk of fiber damage during installation
• Transparent tube,it is easy to see the status of fiber optical closure
• Min.shrinks temperatuer:120°C,shrink very fast and very easy to installation
• Work temperature high (-55°C~100°C), widely used
• Sealing structure let closure have good resistance to temperature and humidity performance