SKU: 68322277847

PENTAIR THERMISTOR FOR MAX E THERM - 42001-0053S

$63.29 $70.32
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

PENTAIR THERMISTOR FOR MAX E THERM - 42001-0053SThe Pentair 42001 0053S Thermistor is an essential precision component for pool and spa contractors servicing Pentair Sta Rite Max E Therm, MasterTemp, and ETI400 heater systems. This critical temperature sensor ensures accurate readings and optimal heating performance, reducing callbacks and maintaining your professional reputation. Professional Service Benefits Built with corrosion resistant stainless steel 304 housing, this thermistor delivers

The Pentair 42001-0053S Thermistor is an essential precision component for pool and spa contractors servicing Pentair Sta-Rite Max-E-Therm, MasterTemp, and ETI400 heater systems. This critical temperature sensor ensures accurate readings and optimal heating performance, reducing callbacks and maintaining your professional reputation.

Professional Service Benefits

Built with corrosion-resistant stainless steel 304 housing, this thermistor delivers reliable temperature regulation from -20°C to 80°C, ensuring consistent performance in demanding commercial environments. The direct OEM replacement design eliminates compatibility issues and reduces installation time, maximizing your service efficiency and profitability.

Why Pool Service Companies Choose MT Pools

As your trusted B2B partner, MT Pools provides superior customer service with expert technical support for complex heater repairs. Our wholesale pricing structure protects your margins while our reliable inventory ensures you have critical replacement parts when your customers need them most.

Frequently Asked Questions

Which Pentair heater models use the 42001-0053S thermistor?

The 42001-0053S thermistor is compatible with Pentair Sta-Rite Max-E-Therm, MasterTemp, and ETI400 pool and spa heater models as a direct OEM replacement.

What temperature range does this thermistor operate in?

The thermistor operates reliably in temperatures from -20°C to 80°C, suitable for all climate conditions and commercial pool applications.

How does this thermistor improve heater efficiency?

The precision temperature sensor provides accurate readings to the heater control system, ensuring optimal heating performance and energy efficiency while preventing temperature fluctuations.

Does MT Pools stock thermistors for immediate shipping?

Yes, MT Pools maintains reliable inventory of critical heater components with fast shipping to keep your service operations running smoothly.

Order Your Replacement Parts Today

Keep your heater service operations profitable with genuine Pentair replacement parts from MT Pools. Our technical experts are ready to support your success with fast shipping and superior customer service.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68322277847

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4.6 ★★★★★
Based on 13 reviews
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Verified Purchase
Renee G. McGee
Houston, US
★★★★★ 5
Fits perfect
Color: Black
Love this cover! It really does adhere to the fridge like the ad says. It shipped fast too. Love the stand on it too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
S
Verified Purchase
Susu
Omaha, US
★★★★★ 5
It’s a great value
Color: Black
My son is very happy with this iPad case. It fits perfectly, provides great protection against scratches and minor drops, and feels durable and well-made. The stand feature is very convenient for watching videos, reading, or working. It also has a sleek design and doesn’t add much extra weight to the device.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
W
Verified Purchase
William Kasimer
New York, US
★★★★★ 5
Great case for iPad
Color: Black
I saw a similar Zugu case for my iPad and almost bought it, but it looked like my iPad might not fit, so I hunted and found this VIKESI case, which cost about 1/3 as much as the Zugu. It's close to perfect. My iPad fits perfectly, and the almost infinite number of angles that it permits, along with magnets to hold it in place make it ideal for working on a desk or in my lap. The only minor downside is that it's on the heavy side, probably because of the magnets. But unless you're travelling with it (I've switched to a small Fire tablet for travel), that won't be an issue. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
S
Verified Purchase
S. Sirico
Battle Creek, US
★★★★★ 5
ipad cover
Color: Rose
love it. light but durable. like how it can be hinged from either side horizontally. no can do vertically. great bargain and colorful, got pink, the stylus holders perfect
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Reviewed in the United States on May 27, 2026
L
Verified Purchase
L Shavonne
Dallas, US
★★★★★ 5
The magnet does not stick to the refrigerator as advertised.. UPDATE ( I love it and it does stick)
Color: Pink
Although it is a nice case, it seems sturdy and it is very beautiful, my main reason for purchasewas I loved the fact that it sticked to the refrigerator. I was very disappointed to see that it does not. It’s too heavy, and it immediately begins to slide. That is the reason why I could not give it more than three stars. It disappointed me enough to where I’m really considering returning the item. UPDATE: I found out how to make a stick to the refrigerator and I absolutely love it! I changed my review and my stars! I’m really happy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

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