Tropic Seas Spas Ozone Jet Retaining Nut
OEM retaining nut (10408-V style) for the Tropic Seas Spas ozone jet assembly. The retaining nut locks the ozone jet to its body behind the spa shell. If your ozone jet spins freely or leaks at the shell, a worn or cracked nut is the usual culprit.
Documented in Tropic Seas Spas factory parts books for 2017–2026 model years. Tropic Seas Spas are built by Artesian Spas, and jet styles changed over the years — always match your existing part before ordering.
This is a wear item. Heat, sanitizer, and time make the seal brittle; if a jet weeps at the shell face, replace the seal first — it is the cheapest and most likely fix.
Not 100% sure this is the correct replacement part? Use the fitment verification form below before ordering.
✅ Not Sure It Fits? Verify Before Ordering
Hot tub part compatibility can vary by spa brand, model, year, serial number, control system, and part revision.
To help us identify the correct replacement part, please send clear photos of:
- Your existing part label or sticker
- Your spa serial number sticker
- The equipment area or installation location (if accessible)
EZ Hot Tub Parts can help confirm fitment before you order and help reduce costly returns.
Orders are processed same day or next business day.
Looking for more parts, filters, or help identifying the right replacement? Visit our full Tropic Seas Spas Parts & Owner Resource page to browse parts by category, model, and system configuration.
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