Features: The product is easy to use, without tools and professional knowledge Convenient and fast,can be quickly installed by directly inserting the standard LC connector, and can realize quick connection/disconnection. IP68 protections for harsh environment applications. The product shell is of PA66, safe and reliabled. The product with good waterproof ability and not attenuation. It is widely used in place where optical fiber signal transmission is needing, especially for optical fiber distribution frame, optical fiber communication networking, fast Ethernet, optical fiber channel, Gigabit Ethernet speed, local area networking, data center Specifications: Item: IP68 Fiber Quick Adapter Size about: 78.5x24.5mm/3.09x0.96in Component:ABS Type：Optional Package Includes: 1PC Fiber Optical Coupler note: There might be a bit color distortions due to different computer resolution There might be size errors due to different computer resolution