Replacement Coupling for all Lay‑Z‑Spa models.
If the Coupling supplied with your Lay‑Z‑Spa is lost or damaged, this Coupling can be purchased as a direct replacement.
The Coupling is used to secure the pipe on the heater pump to your Lay‑Z‑Spa liner.
The pipe is used to inflate the liner via the heater pump.
It also creates the relaxing bubbles in your spa. If you don't have a Coupling, you'll be unable to secure the pipe to the liner and inflate it with the heater pump.
You'll also be unable to operate the massage system.
Compatible with all Lay-Z-Spa models.