Product Description
This Part is a 5.5KW Titanium Heater Element with (2) Heater Union Gaskets and a 1/2Oz Tube of Special Hot Tub Formulated Silicon Sealer to Seal the Threads. This Heater Element features the bend in the back of the element needed to fit the Balboa M-7 heater tubes. This also fits Gecko, ACC, and most other standard 15" Hot Tub Heater Tubes.
This Gasket measures 2 1/2" center to center on the lip and it fits almost all heater unions...