Heater Gaskets

Heater gaskets seal the end cap and manifold connections on your spa's heater assembly, creating a watertight boundary around the heating chamber. A deteriorated heater gasket allows water to seep out around the heater body, potentially damaging the heating element and control wiring. Spa Guy Parts stocks replacement heater gaskets for the most widely used spa heater assemblies. Replacing gaskets as part of any heater service is smart preventive care. Free shipping on orders over $75.