T13 Tube Adapter Stabilization Ring Installation



1 – Finishing (Top) Ring

1 – Stabilization (Bottom) Ring


Note: Your product may look slightly different than the one pictured.


To install the rings into your Greencorner base, follow these instructions:


  1. Drop the stabilization ring down inside the tube to the bottom. The flatter size is left face up to minimize trapped water in the bottom of the tube.


  1. Insert the top ring into the top of the tube so that it fits flush on top.


  1. Install your Greencorner umbrella into the base. Less than 1/2” of the protective aluminum sleeve should be exposed when installed correctly.
Microsoft Word - Greencorner T13 Adapter Installation