SKU: 77181600428

PENTAIR MAX E THERM STACK FLUE SENSOR - 42002-0024S

Sale price$95.19 Regular price$105.77
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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29

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Description

PENTAIR MAX E THERM STACK FLUE SENSOR - 42002-0024SThe Pentair Max E Therm Stack Flue Sensor (42002 0024S) is a critical safety component that pool service professionals rely on for maintaining heater performance and preventing costly shutdowns. This precision temperature sensor monitors flue gas temperatures in Pentair MasterTemp and Sta Rite Max E Therm heaters, automatically shutting down the system at 480F to prevent damage and ensure safe operation. Professional Service Benefits Designed for

The Pentair Max-E-Therm Stack Flue Sensor (42002-0024S) is a critical safety component that pool service professionals rely on for maintaining heater performance and preventing costly shutdowns. This precision temperature sensor monitors flue gas temperatures in Pentair MasterTemp and Sta-Rite Max-E-Therm heaters, automatically shutting down the system at 480°F to prevent damage and ensure safe operation.

Professional Service Benefits

Designed for quick replacement without modifications, this sensor reduces service call time and labor costs while providing accurate temperature monitoring that prevents false error codes. The durable, high-temperature resistant construction ensures reliable performance in demanding pool environments, reducing callback visits and protecting your service reputation.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get expert technical guidance for troubleshooting E05 and E06 error codes. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures you have critical replacement parts when customers need them most.

Frequently Asked Questions

Which heater models is the 42002-0024S compatible with?

The 42002-0024S is compatible with Pentair MasterTemp and Sta-Rite Max-E-Therm heaters including SR200, SR333, and SR400 models.

How do I troubleshoot E05 and E06 error codes?

E05 indicates an open sensor, E06 indicates a shorted sensor. Check continuity resistance which should be between 3.5-4.0 mega-ohms for proper operation.

Is installation difficult for this sensor?

No, installation is straightforward - simply remove the old sensor and replace with this unit. No modifications are required, making it ideal for quick service calls.

Does MT Pools provide technical support for installation?

Yes, MT Pools offers superior customer service with expert technical guidance to help pool contractors troubleshoot and install replacement parts efficiently.

Order Today

Keep your service truck stocked with this essential replacement part. Our team provides the technical support and fast shipping pool service professionals need to maintain customer satisfaction.

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: 77181600428

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4.4 ★★★★★
Based on 23 reviews
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Verified Purchase
jack brice
Bozeman, US
★★★★★ 1
Would not every buy marc Joseph shoes ever
Size: 11 Wide, Color: Black
The marc Joseph shoes did not hold up had a blow out rightside of shoes had the shoes for about two weeks when my wife noticed and say that not good.i buy Cohen shoes and Clarke shoes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jon F
Belleville, US
★★★★★ 2
Great shoe, horrible lace design.
Size: 13, Color: White, Size: 13, Color: White
This shoes look great and the materials for the actual shoe feel great. They run a little big that doesn't bother me. Unfortunately, the lace design is horrible. I've now have 2 pairs of these shoes and both times the bottom lace has ripped out of the stitching. The first time was on the 2nd day I wore them, and the replacement pair to those it happened after I walked 20 feet. Both times I've tied a knot in the bottom lace so that I could get through the day. Ideally these laces should be connected together and not attached to the shoe (this is how both of my Skechers Slip-ins are designed). Because I like the rest of the shoe so much I'm buying elastic laces to replace the horrible original laces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2025
L
Verified Purchase
Larry
Lexington, US
★★★★★ 5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, I’m very happy.
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Reviewed in the United States on May 23, 2026
M
Verified Purchase
Mike L.
Port Orchard, US
★★★★★ 4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026

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