Electronic Control Systems and Parts

  This part is a 3 Terminal Power Block found on some Jacuzzi or Sundance Control pack and board set ups..   Jacuzzi® Spa Terminal Block, Two Position Strip (TB1, All Models Except The J-380/J-385, J310/J-315 And J-230). Also...

This part is a Pressure or Flow Switch for a Hayward HeatPro Pool Heater.. some of the heater model numbers this fits are HP20654T, HP21104TC, HP21404T, HP21124T.. NOte: This pressure switch is not a thread in type it is made be mounted through a hole...

This part is a Single of Jumper Wire that would go from a standard heater element Electrode Tab to the board Relay Spade Connector.. Loop for the heater side to female spade.. These can be used on 4.0kw to 5.5kw elements.. Circuit Board...

This part is a Set of Jumper Wires that would go from a standard heater element Electrode Tab to the board Relay Spade Connector.. Loop for the heater side to female spade.. These can be used on 4.0kw to 5.5kw elements.. Circuit Board...

This part is a Temperature and Hi-Limit Sensor that fits some ACC SmartTouch control systems there is one sensor bulb is 1/4" Diameter and it uses (2) 2-pin connectors.. Fits most ACC Smartouch and Epack control systems regardless of year.

This part is a Temp and Hi-Limit sensor set for all ACC Smartouch and Epack control systems regardless of year. Original design (Pictured) was one individual sensor for the temp and another for the hi-limit. New style sensor will have one probe, but two...

In this video The Spa Guy tells you the basics about diagnosing and replacing a M7 sensor on a Balboa Board.  Click this link for the m7 sensors on this site: M7 Sensor #sparepair #hottubrepair #spaguy...

This part is a Pressure Switch Cable that is 7" long and Universal for use on most SSPA, MSPA, T-MSPA, and some Hydroquip boards..

This Item is a Board Fuse .05Amp Slo Blo MDA Style Ceramic Fuse that measures 1 1/8" Long x 1/4" Wide and is used on some Hot Tub or Pool Boards. This is a smaller automotive style fuse that does not have glass but used ceramic to dissipate heat. You...

This part is a Terminal Block 6 Position 40A 115 or 230V.. that fits Balboa Duplex Digital and Super Digital Board System with (6) Tabs to connect the board to the components.. 6 position terminal block 5-3/16" overall length.

This part is a Electronic Pressure Switch for Watkins Solana, Caldera & Hot Spot, 2006 Thru Current that features 1/8th" MPT Standard Threads and 2 pin connectors for attaching the 2 wire 3 hole connector for a Watkins Hawk board. What goes wrong...

This item is a 1/8" MPT Plastic Plug which can be used to block an 1/8" MPT (male Pipe Thread) hole normally found on a Heater Tube on Hot Tubs. This hole size is the same size as a Pressure Switch hole and would measure about 3/8" wide across the hole...