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Zoeller 30-0021 - 2" x 2" Slip-On Full Flow Sewage & Sump PVC Check Valve
Model:
30-0021
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Features
- PVC Sewage Check Valve
- Prevents back flow of water and sewer gas
- Extra Wide Flapper Hinge
- Prevents hinge stress and extends the life of the valve
- Full Flow Design
- Rated at 4.3 PSI pressure (10 ft. of head) 130° F max
- 2" x 2" Slip-On Design & Includes Clamps
- Flexible neoprene union
- Slips over ABS, PVC, steel or copper pipe
- Versatile Design
- Allows for vertical or horizontal installation
- 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
30-0021
General Information
Product Category
Water Pump Accessories
Pump
Discharge Port Size
2 Inch
Overview
Product Category
Water Pump Accessories
Weight
2 Pounds
Consumer Warranty
1 Year
Product Length
10.25 Inches
Product Width
3.75 Inches
Product Height
3.75 Inches
UPC
053514027049
Reviews
(33)
Zoeller 30-0021 Reviews & Ratings
Customer Photos and Videos
Customer Rating
4.88
(33 Ratings)
5
(30)
(30)4(2)
(2)3(1)
(1)2(0)
(0)1(0)
(0)
Have Extra For Future
By Anthony L
Maryland
Purchased 04/26/2024 |
Review Posted 05/20/2024
I ordered the check valve because I didn’t know what kind of condition the existing valve was in when I replaced my faulty pump. I didn’t need to replace it so I just held onto the new one for future use..
Anthony L Recommends This
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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
Check valve
By Robert C
Pennsylvania
Purchased 03/18/2024 |
Review Posted 05/01/2024
I am sure this is a good product, I didn't use it. I ordered the wrong size. Needed 1-1/2 opening.
Robert C Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use
Cons:
None
Best Product Ever
By David D.
Ohio City, Ohio
Purchased 03/14/2022 |
Review Posted 04/06/2022
It operates great! Easy to install! We were missing one clamp but got that from plumbing store.
David D. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Durable, Id Buy It Again, Reliable
These Check Valves Are Perfect, Work Great
By William G.
Murrayville, Illinois
Purchased 09/20/2021 |
Review Posted 10/12/2021
It was exactly what I needed, thank you!
William G. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Durable, Id Buy It Again, Quiet
Thankful For You All!!!
By Roberto H.
EVANS, Georgia
Purchased 04/09/2021 |
Review Posted 05/25/2021
Thanks for your prompt delivery and quality of products!
Roberto H. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Durable, High Quality, Reliable
Excellent Check Valve
By Robert L.
Wenonah, New Jersey
Purchased 04/11/2021 |
Review Posted 05/17/2021
Easy install. All parts needed come with the purchase.
Robert L. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Id Buy It Again, High Quality, Quiet
Sturdy Construction
By Christopher C.
Car Wash, New Jersey
Purchased 03/29/2021 |
Review Posted 04/19/2021
Strangely the first valve I received was missing the complete inside. No flap, no gasket. Sump Pumps Direct quickly and painlessly corrected the issue and did not make me go through the hassle of returning the defective unit. GREAT SERVICE! The valve is made very nice. The only reason I didn't give it 5 stars is because the band clamps are trash. Try to make them nice and tight with a nut driver and they all strip right out. I used the old ones from the home depot valve I was replacing. Also make sure to check the 4 screws holding the two halves of the body together, mine were loose.
Christopher C. Recommends This
Was this review helpful?
Rating Breakdown
5/5
3/5
5/5
5/5
Pros:
Easy To Use, Durable, Price
Great Product
By Marshall G.
CLAYTON, North Carolina
Purchased 11/20/2020 |
Review Posted 01/26/2021
Does what I expect.
Marshall G. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Durable, Id Buy It Again, High Quality
Excellent Check Valve
By Michael W.
New Baltimore, Michigan
Purchased 09/24/2020 |
Review Posted 11/07/2020
Works exactly as it should.
Michael W. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Id Buy It Again, High Quality, Reliable
Works As Expected.
By Tim H.
Northport, Michigan
Purchased 05/06/2020 |
Review Posted 06/17/2020
The check valve works as intended. I had a 2” check valve from a big box retailer that only lasted 6 month. I am hopeful this part will last longer. It appears much better built.
Tim H. Recommends This
Was this review helpful?
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, High Quality
Product Q&A
(2)
Product Questions
Answered by Jim, the Water Pump Expert
How often do you recommend changing check valves on this model?
Gene K.
from Illinois
November 06, 2017
Is there a check valve that can be mounted horizontally and not leak back.. I,have a,battery backup,pump with a horizontal pipe,with a check valve that leaks back slowly when the primary pump shuts off. I would like to resolve it.,if I change the check valve it doesn't leak,for a short time then begins to leak back. Maybe scale or debris keeps from sealing or gravity allows the flapper to open slightly. The water column is about 5 ft up before an elbow to the outside horizontal run to storm sewer.
Could it be the position of the check valve maybe needs to be rotated so the flapper is hanging down verticle?
Patrick O
from Michigan
December 01, 2014
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Zoeller 30-0021 - 2" x 2" Slip-On Full Flow Sewage & Sump PVC Check Valve
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