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Pentair R172288 Corrosion Resistant Check Valve Replacement for Pool and Spa Automatic Feeder

4.5 4.5 out of 5 stars 305 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
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Purchase options and add-ons

  • Genuine Pentair brand replacement parts
  • Inline check valve kit
  • Corrosion resistant check valve for use with Rainbow chlorine/bromine feeders

Frequently bought together

$36.81
Get it as soon as Monday, Apr 1
In Stock
Sold by Water That and ships from Amazon Fulfillment.
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$115.00
Ships from and sold by Amazon.com.
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$7.94
Get it Apr 3 - 4
In Stock
Ships from and sold by TORK Distributors Inc.
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Pentair R172288 Corrosion Resistant Check Valve Replacement for Pool and Spa Automatic Feeder
Pentair R172288 Corrosion Resistant Check Valve Replacement for Pool and Spa Automatic Feeder
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Price$36.81$9.70$19.13$93.41$25.20-30% $82.99
List:$119.34
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Sold By
Water That
NB Direct LLC
Amazon.com
WIDESTEP
WIDESTEP
MyPoolYard

Product information

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Pentair

Pentair R172288 Corrosion Resistant Check Valve Replacement for Pool and Spa Automatic Feeder


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Product Description

Corrosion resistant Check valve replacement pool & spa automatic feeder

Customer reviews

4.5 out of 5 stars
4.5 out of 5
305 global ratings

Customers say

Customers like the ease of installation, quality and fit of the pool filter. They mention that it's easy to install, works great and that the size is perfect. Some complain about the water resistance, saying that it leaks from the side.

AI-generated from the text of customer reviews

24 customers mention21 positive3 negative

Customers like the quality of the product. They say it works great, is easy to install, and has no problems. Some customers also mention that it works perfectly to make a buffer zone between the pool filter and in-line chlorinator, and as a check valve. They also say that Pentair makes high quality products, and the construction is rock solid.

"...Installed easily with my 2" PVC and seems to be working perfectly!" Read more

"...Installation was easy. No problems whatsoever." Read more

"...As expected, it works perfect." Read more

"Worked okay for what I needed but the check valve does not 100% stop backflow. Delivery was fast and accurate" Read more

11 customers mention11 positive0 negative

Customers find the installation process of the outdoor living product to be easy. They mention that it works well, is simple enough, and easily attaches and glues in place.

"...Installed easily with my 2" PVC and seems to be working perfectly!" Read more

"...I replaced all the components that were cracked and this one was fairly easy...." Read more

"I liked that it was easy to install." Read more

"...Painless, as usual. Install went great...." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the fit of the product. They mention that it is compact and fits perfectly.

"Perfect fit for my Chlorinator TEE. PVC to PVC solvent weld is WATER TIGHT!" Read more

"Compact. Perfect to put between the chlorinator and the filter. Keeps any chlorine from backing up and damaging the filter. The size was perfect...." Read more

"Fit perfectly. Husband fixed pool without a problem! Saved us hundreds!" Read more

"Great fit and replacement...." Read more

6 customers mention0 positive6 negative

Customers are dissatisfied with the water resistance of the outdoor living product. They mention that the check valve does not stop water, it leaks from the side, and it doesn't 100% stop backflow.

"Worked okay for what I needed but the check valve does not 100% stop backflow. Delivery was fast and accurate" Read more

"...Put water in the inlet side and it drained right out the other side. Would not recommend this to anyone. It is only a few weeks old...." Read more

"...good feel for slip fittings and the tolerance on one end of this valve is terrible...." Read more

"It leaks from the side which should not let the water go back" Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the durability of the pool filter. They mention that it corrodes, fell apart, and has cracks in the PVC. Some customers also say that it didn't last a year.

"After 20+ years, we noticed some cracks in the PVC around our pool filter and in the multi-valve housing...." Read more

"Didn't last one year. Cracked open." Read more

"After 2 years the spring corroded, fell apart, then parts of the spring jammed up the pop up valve assembly." Read more

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Top reviews from the United States

Reviewed in the United States on October 22, 2020
2 people found this helpful
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Reviewed in the United States on May 19, 2021
2 people found this helpful
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Reviewed in the United States on June 26, 2021
Reviewed in the United States on July 7, 2022
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5.0 out of 5 stars Easy installation
Reviewed in the United States on July 7, 2022
I liked that it was easy to install.
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One person found this helpful
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Reviewed in the United States on February 3, 2015
Reviewed in the United States on June 8, 2022
Reviewed in the United States on February 17, 2017
Reviewed in the United States on March 11, 2021

Top reviews from other countries

Amazon Customer
5.0 out of 5 stars Five Stars
Reviewed in Canada on November 9, 2015
One person found this helpful
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John edwards
1.0 out of 5 stars Damage to pool heater
Reviewed in Canada on August 18, 2023