Adapter | Umbrella Hole Pack
Adapter | Umbrella Hole Pack

Adapter | Umbrella Hole Pack


Use this Umbrella Hole Adapter Pack to install a Swim Tether into an existing in-ground umbrella holder hole around your pool.

Fits Models

  • ST1
  • ST3
  • Original ST001
  • Mini AC005


  • Install plate for concrete
  • 1 9/16" nylon sleeve
  • 1 5/8" nylon sleeve
  • 1 7/8" nylon sleeve
  • Hex key for grub screws


  1. Use a tape measure to gauge the hole diameter of the install location
  2. Find the closest matching adapter without being too large
  3. Insert stainless steel Swim Tether plate into the selected adapter and using the included hex key, tighten the grub screws on both sides to secure tightly
  4. Check the fit by inserting the assembly into the umbrella hole. Fit should be snug and not too loose. If there is too much movement, disassemble and try the next size up.

IMPORTANT: For use with in-ground umbrella holes such as those installed in the sun shelf of pools. NOT for use with table mounted umbrella holes.

Note: Two of the adapters are very close in size and at first glance appear to be identical.

Regular price$59.95
Shipping calculated at checkout.
  • In stock, ready to ship
  • Inventory on the way
  • Endless swimming in small spaces

The entire process is easily doable in less than 15 minutes. If you'd
rather follow along to a video, skip ahead to the video below or click
here: Swim Tether Installation

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Customer Reviews

Based on 1 review
Paula Testerman

I think it should be included with the actual tether. I couldn’t use my tether until I figured out I had to order it separately. Other than that, I really like it.