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Sump Pump Models

Camis CC00SL20 - 2" Clear Silent Check Valve

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Camis Sump Pumps and Accessories
Model: CC00SL20
(Based on expert analysis, manufacturer ratings and customer reviews)
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5
56 Reviews
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  • Features
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  • 2
    Q&A 
  • 56
    Reviews
  • Articles
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  • Accessories
Heavy-Duty Premium Quiet Check Valve
Designed for use with residential sump applications

Spring-Loaded Internal Flapper
Ensures quiet operation by minimizing "Thump" when pump stops

Clear Plastic Design
Easily view flapper action so you can see valve working

2" x 2" Slip-On Style
Includes clamps for easy installation
Slips over ABS, PVC, steel or copper pipe

Made In The USA

1 Year Warranty


Pump
Discharge Port Size
2 Inch
Overview
Made in USA
Yes
Product Length
12-1/4 Inches
Product Width
3-1/2 Inches
Model
CC00SL20
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  2 Questions
Q: can this be installed vertically and horizontally? Thanks
by Ralph S from Ohio on March 17, 2015

A: Thank you for your interest in Sump Pumps Direct. The Camis check valves can only be installed in a vertical position.
by Jim, Product Expert
Q: Can you use this valve on an ejector/sewage pump?
I have a Zoller 1/2 hp pump. Also why do you drill a hole in the pipe just under the check valve?

by Kevin McNeil from Michigan on October 05, 2012

A: Yes, you can use the Camis CC00SL20 in a sewage application. The "Weep" hole will help prevent air lock in your discharge pipe between the base of the pump and the check valve. Air lock could cause you pump to run but either pump very little or nothing at all, thus causing a possible pup failure.
by Jim, Product Expert
Camis CC00SL20 Reviews & Ratings
Overall Rating
Features
5/5
Quality
5/5
Performance
5/5
Value
5/5
Overall
4.9 out of 54.9 out of 54.9 out of 54.9 out of 54.9 out of 5
Pros
Quiet (24)
I'd Buy It Again (18)
Price (12)
Easy To Use (10)
High Quality (5)
Cons
None (1)
Packaging (1)
Wrong Sized Clamp (1)
100% of respondents would recommend this product to a friend
56 Reviews  Sort by 
 
Jacqueline V.
Covington, GA
Purchased from Sump Pumps Direct
Purchased 10/2/17
Most Helpful Positive Review
REVIEWED
OCT.
23
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Product
This product exceeded our expectations. We no longer have any noise issues.
Pros: Quiet, I'd Buy It Again, Price, Exceeded Expectations
Jacqueline Recommends This Camis Product
Was this review helpful?
00
Jeff B.
Fort Wayne, IN
Purchased from Sump Pumps Direct
Purchased 5/5/17
REVIEWED
JUN.
08
2017
4 out of 54 out of 54 out of 54 out of 54 out of 5
Simple To Install
Just installed this to quiet the thump from my secondary pump. So far, so good. I'll find out more after the expected rain this weekend.

It was extremely easy to install and on fact it took more time to remove the old unit, then installing this one.
Pros: Quiet, Price
Jeff Recommends This Camis Product
Was this review helpful?
00
Steve J.
Green Bay, WI
Purchased from Sump Pumps Direct
Purchased 4/17/17
REVIEWED
MAY.
08
2017
4 out of 54 out of 54 out of 54 out of 54 out of 5
The Thud Is Gone!
As other reviews have stated, no more banging when the lift pump shuts off. Installed in minutes.
Pros: Quiet, I'd Buy It Again, Price, High Quality
Steve Recommends This Camis Product
Was this review helpful?
11
Ronald V.
Battle Creek, MI
Purchased from Sump Pumps Direct
Purchased 4/4/17
REVIEWED
MAY.
02
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Exactly What I Was Looking For
The Camis silent check valve performs great with no sound whatsoever. Simply removed the old one, cut off a couple inches of pipe since the silent check is slightly longer than a standard check valve, and clamp in place. Took less than 1 hour.
Pros: Quiet, I'd Buy It Again
Ronald Recommends This Camis Product
Ronald's Experience With Sump Pumps Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"Great experience with this company."
 more
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11
James B.
Traverse City, MI
Purchased from Sump Pumps Direct
Purchased 3/27/17
REVIEWED
APR.
17
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Simple To Install
Original chech valve made loud banging noise every time the pump cycled. The Camis valve operates silently.
Pros: Quiet, I'd Buy It Again, Reliable
James Recommends This Camis Product
Was this review helpful?
00
Jack D.
Moscow, ID
Purchased from Sump Pumps Direct
Purchased 3/8/17
REVIEWED
MAR.
30
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Camis Clear Silent Check Valve
This really quieted down the sump pump noise which is located right under my bed. Don't know who thought that was a good idea. Product is a high quality part.
Pros: Quiet, I'd Buy It Again, Easy To Use, High Quality
Jack Recommends This Camis Product
Jack's Experience With Sump Pumps Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"One cut on plastic pipe and installed."
 more
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00
Dulcy E.
Elko, NV
Purchased from Sump Pumps Direct
Purchased 2/16/17
REVIEWED
MAR.
14
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
This Is A Great Product!
This silent check valve is fantastic. No more loud thud noise every few minutes.
Pros: Quiet, I'd Buy It Again, Price
Dulcy Recommends This Camis Product
Was this review helpful?
00
Randall R.
New Franken, WI
Purchased from Sump Pumps Direct
Purchased 1/28/17
REVIEWED
FEB.
21
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Product
Fantastic I can't believe that this check valve fixed the noise I have in my system. I'll probably be buying more because I have several customers I deal with. What a great product thanks a lot.
Pros: Quiet, Price, High Quality, Light Weight
Randall Recommends This Camis Product
Was this review helpful?
00
Dave B.
Farmington, UT
Purchased from Sump Pumps Direct
Purchased 1/21/17
REVIEWED
FEB.
06
2017
5 out of 55 out of 55 out of 55 out of 55 out of 5
Waited A Long Time For This..it Worked!
Wow. After 12 years of dealing with the thump of my old valve .. it was a dream come true! Cured the thump at the end of the purge and I am able to sleep through the night. Made in USA?? Wow! Didn't know we made anything here anymore, This is an A++ product! Love the clear plastic so you can see it working its magic. Very cool.
Pros: Quiet, I'd Buy It Again, Easy To Use, Price
Dave Recommends This Camis Product
Was this review helpful?
00
Jeff C.
Simpsonville, KY
Purchased from Sump Pumps Direct
Purchased 11/13/16
REVIEWED
DEC.
06
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Amazing
I lived with water hammer for years. Can't believe how easy a fix it was. Had this valve installed in 15 minutes.
Pros: Quiet, I'd Buy It Again, Price, Exceeded Expectations
Jeff Recommends This Camis Product
Was this review helpful?
22
Don
Purchased from Sump Pumps Direct
Purchased 4/29/13
Total Reviews
2 Reviews
REVIEWED
MAY.
20
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
Super Powerful And Quiet!!
Installed this pump with no prior experience with replacing sewage pumps. (My remodel contractor had mistakenly installed a "sump pump" instead of a sewer pump for my basement bathroom....not a good idea.) A big difference in a sump pump and a sewage pump.

This 1 1/2 HP Wayne sewage pump looks and feels very sturdy and well made and was rated very high. It is ultra powerful and super quiet. The clear check valve from Camis lets you observe the tremendous velocity that the Wayne... more
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30
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