1.5″ Heater O-Ring

The 1.5″ Heater O-Ring provides a reliable sealing solution for 1.5″ heater element housings and associated plumbing connections in spas and hot tubs. Its precision fit helps prevent leaks at the heater interface, ensuring a secure and watertight connection that supports safe operation.

Constructed from heat-resistant materials, this O-ring is suitable for repeated use and compatible with typical spa water chemistries.