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OEM Pentair 42002-0024S Stack Flue Sensor Replacement Pool and Spa Heater

Hardware and Industrial

(7813)

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US $55.99

ApproximatelyC $76.66

Condition:

New

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Shipping:

US $29.31 (approx C $40.13) UPS Next Day Air®.

Located in: Athens, Alabama, United States

Delivery:

Estimated between Thu, Jul 17 and Tue, Jul 22 to 94104

Ships today if you order in the next 2 hrs 41 mins

Returns:

30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

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eBay item number:187117002087

Last updated on Jun 11, 2025 21:36:44 EDTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

Type: Stack Flu Service Kit

Country/Region of Manufacture: Mexico

UPC: 0022315300897

About this product

Product Identifiers

Brand

Pentair

MPN

420020024S

UPC

0022315300897, 0033587102867, 0852673913442

Model

42002-0024S

eBay Product ID (ePID)

2255560268

Product Key Features

Material

Metal

Dimensions

Weight

1lbs

Item description from the seller

About this seller

Joined Feb 2001

Usually responds within 24 hours

You name it....We might have it!

Visit store Contact

Detailed seller ratings

Average for the last 12 months

Accurate description

5.0

Reasonable shipping cost

4.9

Shipping speed

5.0

Communication

5.0

TOOLSINDUSTRIAL EQUIPMENTELECTRICALCLOTHING AND SHOESTOOL REPAIR PARTSNUTS AND BOLTSHEATER PARTSSEWING AND EMBROIDERYAUTOMOTIVE PARTS

Seller feedback (7,126)

*****- Feedback left by buyer.
Past 6 months
Verified purchase
Great price, great communication, fast shipping, secure compact packaging, even better than described!!! A+++ seller!
*****- Feedback left by buyer.
Past 6 months
Verified purchase
Love my forms!!!!. Just as seller described and I received super, super fast. Excellent communication. Package was wrapped to avoid any shipping damage. Great shopping experience and definitely an A++++++++ seller and I most definitely will shop from again.. ❤️
*****- Feedback left by buyer.
Past month
Verified purchase
Exactly as described. Nice item. Great value. Good packaging. Fast shipping. 5 Star Seller. Recommended. Thank you 😊

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Product ratings and reviews

Learn more

4.7

28 product ratings

25 users rated this 5 out of 5 stars
1 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
2 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 19 reviews

by camaro_child
Aug 31, 2016Top favourable review
Stay Rite Stack Flue SVC Kit: It works, but leads are smaller gauge wire.
I had a rat get into my heater box recently. It chewed through the plastic heat box near the flue pipe outlet and then destroyed the white wires on the PENTAIR Stack Flue sensor, down to the head of the bolt. Luckily that's all it chewed. It did so to enlarge the access it got through the exhaust port hole. During start up the E05 error message appeared with no heat, and an override shutdown. I Google searched and found this part, and blog notes that one should use an OEM PENTAIR part (ranging from $70-$150) because some other brands yield poor results. It appeared to me this was an OEM part from the EBAY post Pics. When I received the item, I was initially disappointed since THESE white wires are of a much smaller gauge ( a single strand of wire) than the ones leading to the sensor in ... I had a rat get into my heater box recently. It chewed through the plastic heat box near the flue pipe outlet and then destroyed the white wires on the PENTAIR Stack Flue sensor, down to the head of the bolt. Luckily that's all it chewed. It did so to enlarge the access it got through the exhaust port hole. During start up the E05 error message appeared with no heat, and an override shutdown. I Google searched and found this part, and blog notes that one should use an OEM PENTAIR part (ranging from $70-$150) because some other brands yield poor results. It appeared to me this was an OEM part from the EBAY post Pics. When I received the item, I was initially disappointed since THESE white wires are of a much smaller gauge ( a single strand of wire) than the ones leading to the sensor in the heater box. I had to splice the Male end connectors on my white wire leads since the rat had chewed them off. No big deal. They attached using the existing wire connectors just fine. The wire leads appear to have the same LOAD capabilities (see results below). The threads of this sensor look to be as good of quality as the original. The sensor worked fine the first time I went through the start up sequence today, as the heater fired and ran for a 20 minute trail before I shut it down.. I reinforced the heater box with with some light sheet metal to keep the rat from chewing another entry hole. I also put poison bait inside the heater box. We'll see if this STACK FLU SENSOR PART continues to last as we use our spa this fall. Fingers crossed.
Verified purchase: YesCondition: NewSold by: ivydust
by par4megolf
Jul 19, 2016Top critical review
It's hard to judge the product because it did not fix error code E05.
Read on Internet and talked to my pool equipment guy. Error code E05 is Stack Flue sensor error code. Ordered this part and installed into Sta-Rite Heater. Code came back up after running 30 seconds. Same thing before replacing. Not sure if defective part or another problem. Wish I could rate it better.
Verified purchase: YesCondition: NewSold by: buzagl12
by rhinojerr
Dec 04, 2018
Product has great price, shipping was fast
Product was as described, works great, pool heater was up and running with no issues
Verified purchase: YesCondition: NewSold by: shopsy
by leleshunk
Jul 23, 2024
Good shelf stock.
Mine went out right after I got this. Good shelf stock to have for its price point vs shipping time. Who wants to wait weeks for certain parts while swimming in cold water. Ordered another to have on hand as their lifespan is 2-3 seasons.
Verified purchase: YesCondition: NewSold by: beaquicy
by jbbox1
Jun 09, 2020
Perfect and an excellent price
Worked perfect and much cheaper than buying from local pool store chain .
Verified purchase: YesCondition: NewSold by: swimables

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OEM Pentair 42002-0024S Stack Flue Sensor Replacement Pool and Spa Heater

Shop with confidence

Item specifics

About this product

Product Identifiers

Product Key Features

Dimensions

Item description from the seller

Hardware and Industrial

99.6% positive feedback•27K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (7,126)

Product ratings and reviews

Most relevant reviews

Stay Rite Stack Flue SVC Kit: It works, but leads are smaller gauge wire.

It's hard to judge the product because it did not fix error code E05.

Product has great price, shipping was fast

Good shelf stock.

Perfect and an excellent price

More to explore:

Hardware and Industrial

99.6% positive feedback•27K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (7,126)