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Pro Sump Check Valve 1-1/4 in x 1-1/2 in

Ratings & Reviews for Zoeller Pro Sump Check Valve 1-1/4 in x 1-1/2 in

4.5
153
Review
 4.5 out of 5
154 Reviews


88% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is generally well-received for its effective performance, easy installation, and quiet operation. Customers report it provides "perfect performance and quality" and appreciate features like the rubber couplings that accommodate different pipe sizes. However, a few users experienced issues with the valve not sealing properly or causing water damage. Overall, the consensus is that this is a reliable check valve that functions effectively.

Customer review summary generated by AI, including incentivized reviews.
154 Customer Reviews

Check Valve

Would Recommend

Working as it should

September 4, 2025
Verified Purchaser
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Response from Customer Care

Al12, thank you for taking the time to leave a review. We appreciate you and the 4 stars. So happy to hear you are pleased with your purchase. Feel f...

Customer CareSeptember 8, 2025

Zoeller

Good product

Would Not Recommend

Easy to install

May 27, 2025
Verified Purchaser
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Response from Customer Care

Rich, thank you for taking the time to leave a review. We appreciate you and the 5 stars. So happy to hear you are pleased with your purchase. Feel f...

Customer CareMay 28, 2025

Zoeller

Not all repairs need this product.

Would Not Recommend

The check valve was simple to install.

April 23, 2025
Verified Purchaser
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Response from Customer Care

Bruce, thank you for taking the time to leave a review. We appreciate you and the 5 stars. So happy to hear you are pleased with your purchase. Feel ...

Customer CareApril 28, 2025

Zoeller

Poor Quality Product.

Would Not Recommend

Poor Quality, check valve leaked at the plastic seam.

April 14, 2025
Verified Purchaser
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Response from Customer Care

Felix, we apologize for your inconvenience. Please give our Product Support Team a call at 1-800-742-5044, Mon. to Fri. 8am to 4:30pm, eastern. We wo...

Customer CareApril 17, 2025

Zoeller

Quick fix

Easy installation

March 1, 2025
Verified Purchaser
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Response from Customer Care

RonG52, thank you for taking the time to leave a review. We appreciate you and the 5 stars. So happy to hear you are pleased with your purchase. Feel...

Customer CareMarch 3, 2025

Zoeller

Works great.

Would Recommend

It fit perfect and did exactly what I needed.

January 12, 2025
Verified Purchaser
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Response from Customer Care

@Jonny, thank you for taking the time to leave a review. We appreciate you and the 5 stars. So happy to hear you are pleased with your purchase....

Customer CareJanuary 13, 2025

Zoeller

Like Replacment

Our place had this model/brand of check valve. The build quality appears to be okay. The last part which was installed by the previous home owner who had the system installed cracked and began leaking out the bottom where the top and lower half are molded together. Part came with Flathead Band clamps and they were easy to remove to squeeze the part in. The part has been in place now for about a week with no issues of note.

December 5, 2024
Verified Purchaser
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Response from Customer Care

@Nate, thank you for taking the time to leave a review. We appreciate you and the 4 stars. So happy to hear you are pleased with your purchase. F...

Customer CareDecember 6, 2024

Zoeller