CABLE SENSOR M7 36IN LONG
About This Part
CABLE SENSOR M7 36IN LONG — a genuine Balboa replacement part for spas and hot tubs. Part #25283.
This is an authentic Balboa component, stocked and shipped by Sauna Company USA. Order genuine Balboa part #25283 online with fast shipping, secure checkout, and expert support from our parts team.
- Manufacturer: Balboa
- Part Number: 25283
- Category: Controls & Spa Paks › Spa Controls › Thermostat Sensors
- Availability: Regular Stock
Detailed Description
The Balboa 25283 M7 Temperature Sensor is a 36-inch (90 cm) probe used for monitoring water temperature and hi-limit safety in hot tub systems, specifically designed for Balboa M7-equipped systems (e.g., VS100, GS100, BP200). It features a 2-pin connector, a 6.3 mm (1/4") diameter probe, and a 30k Ohm NTC thermistor.
Key Specifications & Features:
- Part Number: 25283 (Balboa Water Group)
- Length: 36 inches (90 cm)
- Compatibility: Balboa M7 Systems (VS100, GS100, BP Series)
- Function: Dual-purpose Temperature and Hi-Limit Sensor
- Connection: 2-pin white plug (flat)
- Sensor Diameter: ~6.3 mm (1/4 inch)
Usage Notes:
- Used in pairs (one at each end of the heater) for M7 systems to monitor temperature and flow.
- It is recommended to replace both sensors at the same time.
- Includes only the sensor probe; gaskets and nuts are usually not included.
- Identical in function to shorter variants (e.g., 24-inch or 14-inch), but with a longer 36-inch cord for specific installations.
- Ships from the USA
- Secure checkout
- Lowest price guaranteed
Specifications
| Part Number | 25283 (Balboa Water Group) |
|---|---|
| Length | 36 inches (90 cm) |
| Compatibility | Balboa M7 Systems (VS100, GS100, BP Series) |
| Function | Dual-purpose Temperature and Hi-Limit Sensor |
| Connection | 2-pin white plug (flat) |
| Sensor Diameter | ~6.3 mm (1/4 inch) |
Related Spa Controls
Browse more: Spa Controls · All Balboa parts
Technical Specifications
| Part Number | 25283 |
| Brand | Spa Parts |
| Item Type | Part |
| Category | 25283,Balboa,Controls & Spa Paks,Part #25283,Spa Controls,Thermostat Sensors |
| Shipping Method | Standard parcel |
| Availability | In Stock |
Contact us to confirm compatibility with your specific model before ordering.
Installation Overview
Cable/wire replacement — match gauge and connector type exactly. Licensed electrician required for line-voltage wiring.
- Identify the cable's route and both endpoints before ordering — measure the existing run length.
- Power off at the breaker; verify with a voltage tester.
- Photograph the existing connector/terminal layout before disconnecting.
- Remove the failed cable; note any conduit or chase routing.
- Route the new cable through the same path, avoiding sharp bends.
- Connect to the same terminals, observing polarity.
- Dress the cable neatly and restore power; test the associated function.
Compatibility & System Requirements
This part is designed for use with:
- Spa Parts Products
Not sure if this fits your system? Contact us with your model number and we'll confirm before you order.
Frequently Asked Questions
Is this a genuine OEM part?
Yes. Sauna Company USA is an authorized dealer for Spa Parts. All parts sold are genuine OEM components sourced directly from the manufacturer or authorized distributor, not aftermarket substitutes.
How do I confirm this fits my model?
Match the part number (SKU) on the product against the parts list in your equipment's owner manual, or locate the data plate on your unit and compare the model number to the compatibility table above. If unsure, contact us with your model number before ordering.
Can I return this part if it doesn't fit?
Parts & accessories are non-returnable once opened — incorrect parts cannot be resold as new. Please confirm compatibility before purchasing. We're happy to help identify the correct part for your system.
How long will shipping take?
Standard parcel orders ship within 1–2 business days. Estimated transit is 2–5 business days depending on your location. Expedited options are available at checkout.
Shipping & Delivery
Standard parcel shipping — ships within 1–2 business days via UPS or FedEx.
- Tracking number emailed when shipped.
- Estimated transit: 2–5 business days depending on destination.
- Expedited shipping options are available at checkout.
- Orders placed before 5pm ET on business days ship the same or next business day.
Questions about your order? Email info@saunacompanyusa.com or use our contact page.
Warranty & Returns Policy
Manufacturer Warranty: This part is covered by Spa Parts's standard manufacturer warranty against defects in materials and workmanship. Warranty duration and terms vary by part type — refer to the documentation included in the package or contact us for details.
Returns: Parts & accessories are non-returnable once ordered. This policy exists because installed or opened components cannot be resold as new. Please verify compatibility thoroughly before purchasing — we're here to help.
Defective items: If your part arrives damaged or defective, contact us within 48 hours of delivery. We will arrange a replacement at no charge with proof of the defect (photos or video).
For warranty claims, visit our Warranty Claims page.