Spa Jet Gaskets, Jet O-rings and Seals
Spa Jets are under high pressure and are prone to leaking when not properly sealed and gasketed. On this page you will find seals, gaskets and o-rings for popular spa jets from Balboa, HydroAir, Hayward, GG, Pentair and Waterway.
Spa Jets leaking on the backside of the spa could be a gasket or a loose lock nut if leaking between the jet and the spa shell. Leaking on the outside of the shell can also come from a bad glue joint on the water line. Spa Jet Internals also often have small o-rings to seal the Jet into the Jet Body, and force the water to go through the smaller jet orifices. Use a Teflon based lubricant to seal up any o-rings or rubber gaskets.