M Pro Series - 1500mm Pipe Connecting Plate Large White. This is an extension kit that works well with the Multibrackets Enclosures 75-98” which are designed exclusively for this Ceiling kit.The M Pro Series - 1500mm Pipe Connecting Plate Large White creates a possibility to mount the display and enclosure in a ceiling that has even greater height.This sleek. powerful extension solution is the ideal solution to showcase eye-catching. digital signage content that can be seen from both inside and outside a store window with a high ceiling height. Combined this extension kit with the M Pro Series Enclosures and utilize a multitude of installer friendly features. including concealed cable management for a professional appearance. This versatile solution can be adapted to suit a wide range of retail and commercial applications.This M Pro Series - 1500mm Pipe Connecting Plate Large White was designed to blend in perfectly in most environments.