Hot Tub Parts by Tub Brand

This part is a Direct replacement sensor kit for Watkins No-Fault 4000 or 6000 heater.Includes: Temperature Sensor, Hi-Limit Sensor, and (2) Two rubber O-Rings with newer Style Connectors 2002+.  Sensor Application Spa Control Sensor...

We are offering a Cartridge Filter 9 1/4" Tall x 6" Wide 2"mpt 40sqft and fits newer Master Spa Legend and Twilight Series tubs as a replacement for the Microban filter previously used.  This cartridge is comparable to the Master Spa...

This item is a (4) Way Barbed Coupling used to couple 3/8" ID hose together. 3/8 Inch Barb X 3/8 Inch Barb through and a tee Barb Coupling 3/8" barb and 3/8" barb... This part is used on pump bleeder systems many time where the bleeders are attached...

This Cal Spa filter is a 25 Square Foot Filter Cartridge that is 4-15/16" Outside Diameter x 13-5/16" in Length. It has a hole in the top and the bottom that are 2 1/8". Don't just order this filter though be sure it is the correct size for your Cal Spa....

You are purchasing (1) Threaded Rubber Pump Motor Base Vibration Dampener for some Jacuzzi or Sundance Hot Tubs. Most of these tubs require (4) of these and will break in two parts causing issues.. These do not come with the nut or washers you will...

You are Buying a 3 1/2" Black 1" Dynasty Waterfall or Neck Jet Control Star Handle. This Star Handle fits onto the Dynasty Black 1" Waterfall or Neck Jet Diverter Valve Cap Spa Hot Tub Measures 3 11/16"  and it covers the...

This part has been discontinued and there are no options that are this size. You can use this similar sized parts Kit here: 6 Spoke Graphite Gray Knob, Cap & O-Ring Kit, Waterfall, 1", Diverter Valve This kit is a 3 11/16" Black 1"...

This video is about a Jacuzzi J Pump Repair Kit How To Information...This type of pump can be found in many brands of hot tubs like, Jacuzzi, Jacuzzi Whirlpool,Blue Ridge, Gatsby, Whitewater, Echo, Hercules, Polynesian and many more.....

This part is a Dynasty Black 5" Spa Buttress Diverter Cap only. This is a Buttress Cap. You need to inspect and see if your cap has the word Buttress stamped in it look in the pictures for an example of a Buttress Cap to see where the...

This part is a 2 1/2" Titanium colored 1" Dynasty Waterfall or Neck Jet Control Cap.  This Cap Screws onto the Control Body that measures about 1 3/4" wide and Slides over the Diverter Valve Stem is used to operate a...

This part has been discontinued and there are no options that are this size. You can use the standard sized parts found here: Cap & O-Ring Kit, Waterway, Waterfall Control, Diverter Valve, 1", Notched, Black, 2 1/2" Wide You are Buying a 3...

This Butterfly Style Plastic Filter Screen Fits some Dimension One and At Home Hot Tubs after 2000 that use a 10 1/2" Ta x 7 1/8" Wide has a closed top with castle tabs and features a butterfly type twist lock bottom where you slide it down over this...