1000pcs/Set Fiber Optic F-usion-Protections-Splice-Sleeves Heat Shrink Tube Fiber Optic Hot Melt Tube

Features:
It does not affect the optical conductivity of the optical fiber.
Protect the connection point and improve the mechanical strength.
Simple operation reduces the risk of damage to optical fiber during installation.
Transparent sleeve, so that the optical fiber connection status is clear.
The sealing structure makes the connection have fine performances of temperature and humidity resistance.