The Starlink Standard Pipe Adapter is designed to attach to any existing pole with a minimum of 1.25" diameter and a maximum of 2" diameter. 
This mount allows seamless installation onto a variety of pole sizes, offering flexibility and ease in positioning your Starlink for optimal performance. Crafted from durable, weather-resistant materials, the mount can ensure a sturdy and enduring foundation for your Starlink, capable of withstanding various environmental conditions.  

 50.8 mm (2 in), with a minimum pipe wall thickness of 3.6 mm (0.14 in). Only intended to be used with metal pipes, not PVC and plastic pipes.