Dom closure  is for protection  of fiber splicing point  to connect the cables also called  vertical closure. 

With one side input and output has function for Aerial(on Pole) and wall mounted also  under ground installation. 

Specification:                                                                      Optional: 

ABS material with IP67                                                            Heat shrink and mechanical port

Water proof, anti(erosion, salt, aging )                                    Different size for multi function

 Multi-port  included oval port and air valve                            Support 2-144 cores

Equipped with all the required instrument

Mini type Up to 48cores          

Middle  size  up to 96 

Big size up to 96cores 

High density up to 144cores