Cal Spa Hot Tub Parts

This Kit is an Upgraded Cal Spa Starfire Style 3 3/4" Wide Buttress Silver Diverter Valve Cap, Starfire Black Knob and O-Ring Kit. This Kit comes with The Starfire Handle, Buttress Cap and (2) Small O-Rings and (1) Large O-Ring...

This Kit is an Upgraded Cal Spa Starfire Style 3 3/4" Wide Buttress Silver Diverter Valve Cap, Starfire Black Knob and O-Ring Kit. This Kit comes with The Starfire Handle, Buttress Cap and (2) Small O-Rings and (1) Large O-Ring...

This Kit is an Upgraded Starfire Style 3 3/4" Wide Buttress Silver Diverter Valve Cap, Valve Stem with a Starfire Black Knob and O-Ring Kit. This Kit comes with The Starfire Handle, Valve Stem, Buttress Cap and (2) Small O-Rings...

This Kit is an Upgraded  3 3/4" Wide Buttress Diverter Valve Cap with a Black Knob and O-Ring Kit. This Kit comes with The Teardrop Handle, Buttress Cap and (2) Small O-Rings and (1) Large O-Ring. The Valve these parts fit is found on...

This Kit is an Upgraded 3 3/4" Wide Buttress Silver Diverter Valve Cap, Valve Stem with a Swoosh Black Knob and O-Ring Kit. This Kit comes with The Swoosh Handle, Valve Stem, Buttress Cap and (2) Small O-Rings and (1) Large O-Ring...

This part is a Cal Spa Silver Waterfall Control Cap 2 9/16" Wide Teardrop Style  only.  This Waterfall Cap Slides on the Diverter Valve Stem is used to operate the Wateffall Control Valve and is for Cal Spas.   This Part is...

This Part is a  Cal Spa 1" Spa Hot Tub Complete Air Valve "Swoosh Style". The Valve features a 1" Slip fitting on bottom and the hole size in the tube is 1 5/8".  For help please see our YouTube video below.

This part is a Techmark 4000 Series 25Amp Pressure Switch with a Plastic Bottom and top that features 1/8th"" MPT Standard Threads and 2 Spade connectors for attaching the 2 wire connections. This Switch will fit Balboa, Gecko, ACC, Hydroquip, Len...

This Part is a Surface Mount Style HI LIMIT: Single Pole Single Throw THERMAL FUSE Auto Reset (With NO CAPILLARY)This Hi Limit Surface mount surface mounts to the heater in a spot where it can read what the actual water temperature is flowing through the...

This is a 230V Waterway Tiny Might Circulation Pump that is 1" x 1" which measures about 1 7/8" to the outside of the threads. It is high in efficiency and low on power use. Tiny Might packs a not-so-tiny punch. The Tiny Might offers you a great low flow...

This circulation pump is found from the factory in many hot tubs and will be an easy installation for people who are handy.   This pump is a 48 frame 115V Side Discharge wet end with a 1 1/2" suction side and 1 1/2" pressure side which measures...

This circulation pump is found from the factory in many hot tubs and will be an easy installation for people who are handy.   This pump is a 48 frame 230V Side Discharge wet end with a 1 1/2" suction side and 1 1/2" pressure side which measures...