Corner Joint Accessory for Molding Ducts

[Features]
· This corner joint is used as a cosmetic cover for molding ducts in corner areas where cables are pulled in, such as ceilings and walls (for both indoor and outdoor use).
· The 60 model can also be connected to free joints (bellows).
· The 60 model can be used for connection of molding ducts between 60 models and 100 models.