Swimables High Limit Switch for MasterTemp Max-E-Therm Heater SW-41-063
Swimables High Limit Switch for MasterTemp Max-E-Therm Heater SW-41-063
Ensure safety and longevity with the Swimables SW-41-063 High Limit Switch for Pentair MasterTemp Max-E-Therm Heaters.
Couldn't load pickup availability

The Swimables SW-41-063 High Limit Switch is a crucial safety component for Pentair MasterTemp Max-E-Therm Heaters.
Designed for easy installation, it ensures optimal performance and longevity.
This switch automatically shuts off the gas supply when temperatures exceed safe levels, protecting your system.
Compatible with various models, including Pentair Mastertemp 400 and Sta Rite heaters, it offers reliable safety and peace of mind.

⭐⭐⭐⭐⭐
Customers praise the Swimables SW-41-063 High Limit Switch for its easy installation and reliable performance.
Many users appreciate its compatibility with multiple heater models, ensuring versatility.
The safety feature of shutting off the gas supply at high temperatures is highly valued.
Reviewers highlight the durability and long service life of this high limit switch.
Affordability compared to other safety components is a significant plus for many customers.

- Easy Installation – Designed for straightforward setup, ensuring quick and hassle-free replacement.
- Safety Feature – Automatically shuts off the gas supply when temperatures exceed safe levels.
- Compatibility – Works with Pentair Mastertemp 400, Sta-Rite heaters, and other models.
- Durability – Built to last, providing long-term reliability and performance.

- Each Product Weight: 0.05 pound
- Shipping Dimensions: 2 x 2 x 1 inch
- Minimum Sell Quantity: 1
- UPC Code: 810108820406

Q: How do I know when to replace the high limit switch?
A: Replace the switch when the HLS LED indicator is illuminated or when the display shows HLS.
Q: Where is the high limit switch located?
A: It is located within the heater on the black manifold next to other sensors.
Q: What is the purpose of the high limit switch?
A: It measures and shuts off the heater if the water temperature reaches 135°F to ensure system safety.

The price you see is the price you pay.
We don’t play pricing games.
That’s why all orders over $75 ship free—no tricks, no hidden costs.
Why is AquaDoc the Best in Pool Chemicals?
- 🌿 Paraben free & Aluminum free
- 📦 Fast Shipping
- 🇺🇸 Made in the USA
Order With Confidence
If our products don't solve your (pool or spa-related) headaches, contact us for a 100% refund. Free shipping on all orders over $75!
AquaDoc
Eagle Ray Digital Water Testing Kit
Share
Say goodbye to guesswork with our easy-to-use tester that provides fast and accurate readings for: Total Chlorine, Total Hardness, Free Chlorine, Cyanuric Acid, Total Alkalinity, Bromine, and pH Levels.
As seen on
100% Paraben Free
Say goodbye to parabens that can potentially be harmful to your family. All of AquaDoc's chemicals are paraben and aluminum free.
You may also like
-
Example product title
Regular price $19.99Regular priceUnit price / per -
Example product title
Regular price $19.99Regular priceUnit price / per -
Example product title
Regular price $19.99Regular priceUnit price / per -
Example product title
Regular price $19.99Regular priceUnit price / per