Heaters and Related Parts

This part is a 5.5KW Heater Complete Assembly includes Tube, Element, Metal Case and connecting wires. This unit features a high limit holding tab and a port for the pressure switchThis Heater Fits Cal Spa Hot Tubs and Is a Perfect replacement for the XL...

You are buying a 5.5KW Heater Complete Assembly includes Tube, Element, M7 Sensors, Split nuts and Gaskets. This unit features a 5,5Kw Element, Tube with (2) M7 Sensors on either end with (2) Split Nuts and gaskets. I also offer this heater and tube...

This part is a 45° 2" Pump Union To Heater Connection Kit & Gasket. The Union glues into a 2" fitting on one side and then Screws to a 2" Wet End(Pump) Threaded Part on the other side. Then a street 45° PVC pipe runs...

You are buying a Complete Replacement 4.0KW Heater Assembly that fits a Gecko SSPA or Spa Builders Pack. This Heater Assembly includes the Tub, Element, Pressure Switch, Split nuts and Gaskets. NOTE: If you have the old style SSPA board with the...

You are buying a Complete Replacement 5.5KW Heater Assembly that fits a Gecko SSPA or Spa Builders Pack. This Heater Assembly includes the Tub, Element, Pressure Switch, Split nuts and Gaskets. NOTE: If you have the old style SSPA board with the...

You are buying a Set of (2) 2" Heater Split Nut with 2" Slip X 2" Thread Heater Union Kit which includes (2) Split Nuts , (4) Screws, (2) 2" Slip X 2" Threaded Unions and gaskets for use with a 2" Heater Union as well as (2) 2" Slip x 2" Street...

You are buying a 2" Heater Split Nut with 2" Slip X 2" Thread Heater Union Kit which includes the split nut , (2) Screws, 2" Slip X 2" Threaded Union and a gasket for use with a 2" Heater Union as well as a 2" Slip x 2" Street Slice Gate Valve. The...

This part is a Set of 2" Heater Split Nut with 2" Slip X 2" Thread Heater Union Kit which includes (2) split nuts , (4) Screws,(2) 2" Slip X 2" Threaded Unions and (2) gaskets for use with a 2" Heater Union. The Heater Flange Split Nut mounts to the...

You are buying a 2" Heater Split Nut with 2" Slip X 2" Thread Heater Union Kit which includes the split nut , (2) Screws, 2" Slip X 2" Threaded Union and a gasket for use with a 2" Heater Union. The Heater Flange Split Nut mounts to the heater tube...

This part is a Standard 2 1/2" Pump Union O-Ring. The O-Ring is 2 1/2" Center to Center across and fits some unions but there are exceptions so please see the pictures and compare. This part is used in hot tubs between a pump...

Cal Spas 1990-1992No pressure switch tap. Stainless steel replacement heater assembly 1-1/2" x 15-3/4" manifold includes 5.5kW/240v element and split nuts with tailpiecesNote: Element replacement is not recommended for this manifold