Built to shine. Engineered to endure.

This premium threaded install base is CNC-machined from marine-grade 316 stainless steel and polished to a flawless mirror finish. Designed for permanent installs in high-exposure environments, it delivers unmatched corrosion resistance and an ultra-clean look that complements any pool or spa setup.

Perfect for wood or composite decking, concrete, or structural panels up to 2" thick. The clean threads and locking nut make it easy to secure from below, creating a rock-solid mount for any Swim Tether pole model.

• Precision-machined 316 stainless steel – Maximum resistance to rust and corrosion
• Mirror polish finish – Sleek, low-profile design with Swim Tether logo
• Universal fit – Works with all Swim Tether poles (not compatible with polymer base threading)
• Designed for permanence – Ideal for new builds or professional-grade installs

Includes:

• 1 × Stainless Steel Threaded Base
• 1 × Locking Nut for underside

Note: This stainless base uses a different thread profile than our engineered polymer base. Not cross-compatible.