38415 HotSpring® Temperature Thermistor

(1 customer review)



SKU: 38415

MPN: 38415

Model: N/A

UPC: 013297224592

Manufacturer: Watkins® Wellness

Warranty: 1 yr. with manufacturer


  • Includes O-RING
  • Watkins / Hot Spring Fits 1995-2002

Product specifications:

  • Connects to the outside of the control box.
  • 2 pin plug (Larger Thread)
  • Gray cable

Hot Spring® Threaded Temp Sensor Thermistor (Larger Thread)If your sensor plugs directly into the board, you will want part 39525.

IQ2000 Series (1995 – 2002)

Replacement Option For: MFG # 39-0046

Note: Thermistor 38415 is design to screw into the heater and plug in the side of the control box.If your sensor plugs directly to the board, you will want part 39525.

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Mike E.
Mike E.
Verified ownerVerified owner
4 months ago