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Features
- Heavy-Duty Premium Quiet Check Valve
- Designed for use with residential sump applications
- 1/2 lb.Spring-Loaded Internal Flapper
- Ensures quiet operation by minimizing "Thump" when pump stops
- Clear PVC, Molded Plastic Design
- Easily view flapper action so you can see valve working
- Glue-In, Deep Socket Design
- Keeps the check valve in-place during operation
- Pressure rated at 50 PS
- Versatile Design
- Allows for vertical or horizontal installation
- Suitable for installation below basin cover
- 1-Year Warranty
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
30-0041
General Information
Product Category
Water Pump Accessories
Pump
Discharge Port Size
1-1/2 Inch
Overview
Product Category
Water Pump Accessories
Weight
2 Pounds
Consumer Warranty
1 Year
Product Length
9.5 Inches
UPC
053514264161
Reviews
(89)
Zoeller 30-0041 Reviews & Ratings
Customer Photos and Videos
Customer Rating
4.96
(89 Ratings)
99% recommend this product
5(86)
4(2)
3(1)
2(0)
1(0)
Verified Buyer
Noise Reducing Check Valve
By Kevin H
Kentucky
Purchased 11/18/2024 |
Review Posted 12/09/2024
I could have saved some money had I installed this quiet PVC check valve prior to buying a new sump pump. This check valve solved my noisy pipe problem.
Kevin H Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
4/5
5/5
Pros:
Easy To Use, I'd Buy It Again
Verified Buyer
Quiet
By Jim P
Florida
Purchased 08/15/2024 |
Review Posted 09/07/2024
No annoying noise when it cycles -- and the transparent side makes it easy to confirm it's working well. Good purchase.
Jim P Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
I'd Buy It Again
Cons:
None
Verified Buyer
Good Product
By Andrey A
Wisconsin
Purchased 06/16/2024 |
Review Posted 07/08/2024
Product works good.
Andrey A Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I'd Buy It Again, Easy To Store
Cons:
None
Verified Buyer
Replacement
By Richard B
Michigan
Purchased 02/05/2024 |
Review Posted 03/10/2024
Very easy to disconnect the old one. And reconnect the new one. About 10 minutes. Done.
Richard B Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
I39d Buy It Again
Cons:
None
Verified Buyer
No More Banging Pipes
By Mark S
New York
Purchased 12/06/2023 |
Review Posted 02/09/2024
Great product. You can see everything as it happens. No more value slamming shut.
Mark S Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, I'd Buy It Again
Cons:
Expensive
Verified Buyer
Quietest Check Valve Ever!!
By Todd J
Massachusetts
Purchased 06/15/2023 |
Review Posted 08/18/2023
I bought these to re place my previous check valves that would literally shake the floor when they closed. These don’t make a sound. Love em!!
Todd J Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I'd Buy It Again
Cons:
None
Zoeller Thermoplastic Check Valve
By cristin
Colorado
Review Posted 06/14/2023
I did some search and found that there is such a thing as a quiet check valve. The price was a bit expensive but I wanted a quiet check valve. This Zoeller Thermoplastic Check Valve doesn’t just dampen the sound, it completely eliminates it. The design allows the water to move uniformly inside the pipes and the resultant is no more vibration of the pipe and no more noise or hammer bang. The spring is stainless steel I check with a magnet before installation.
Tip before installation, use a silicon adhesive or PVC adhesive between the robber sleeve and Thermoplastic valve and then install the rubber sleeve clamp. I had a bit of water drops in the top area. I had to put extra clamp to prevent leak. This only until next time I have time to fix it.
Don’t hesitate to buy this Zoeller Thermoplastic Check Valve if you were like me and getting really annoyed when your sump pump startles you with a hammer bang and pipe vibration I will recommend these Zoeller Thermoplastic Check Valve. At first I did not believe but now I believe that you can buy a quiet check valve. Good luck to everybody.
Tip before installation, use a silicon adhesive or PVC adhesive between the robber sleeve and Thermoplastic valve and then install the rubber sleeve clamp. I had a bit of water drops in the top area. I had to put extra clamp to prevent leak. This only until next time I have time to fix it.
Don’t hesitate to buy this Zoeller Thermoplastic Check Valve if you were like me and getting really annoyed when your sump pump startles you with a hammer bang and pipe vibration I will recommend these Zoeller Thermoplastic Check Valve. At first I did not believe but now I believe that you can buy a quiet check valve. Good luck to everybody.
cristin Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Easy To Use, I'd Buy It Again, Easy To Store
Cons:
Expensive
Verified Buyer
Check Valve
By Blake N
Minnesota
Purchased 03/28/2023 |
Review Posted 05/10/2023
Easy install and very quite as stated, better than the rubber type.
Blake N Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Cons:
None
Verified Buyer
Works Fantastic
By John M
Ohio
Purchased 02/27/2023 |
Review Posted 03/07/2023
Before installing this chech valve I could hear the loud thud every time the pump cycled. After the installation was done I can't even tell when the pump kicks in. Great product
John M Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, I'd Buy It Again
Cons:
None
Verified Buyer
Quiet So Far
By Garry M
IL
Review Posted 02/14/2023
I bought two of these, one for my main pump and one for a new battery back up pump. I like the construction of these check valves and I went with the clear ones so I could see if there was any issues with them. So far these check valves are very quiet and work as intended.
Garry M Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
4/5
Pros:
Easy To Use, I'd Buy It Again
Cons:
Expensive
Product Q&A
(4)
Product Questions
Answered by Jim, the Sump Pump Expert
Is this Zoeller check valve 100% compatible with the Wayne CDU1000 - 1 HP Stainless Steel Cast Iron Submersible Sump Pump w/ Vertical Float Switch?
Mike B.
from Ohio
March 22, 2020
How often do you recommend changing check valves on this model?
Gene K.
from Illinois
November 06, 2017
Planning to install Zoeller 230-0041 Clear PVC check valve. Prefer to install horizontal. Does it make any difference which side is up? To ask the question another way, should the valve spring installed at the top or on the bottom of the offset?
Don M
from Missouri
November 18, 2015
Reading through one of the previous Q&As, you wrote that the check valve is generally installed about 1/2 - 2/3 up the vertical section of the discharge line (assuming 5'-10' vertical section). Why so high? I've seen a few installations where the check valve is right near the base of the line. Don't know which way is better.
Bruce
from Kentucky
March 17, 2015
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Manuals
30-0041
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Zoeller 30-0041 - 1-1/2" Clear Quiet PVC Check Valve
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