Q: What are the full dimensions of this check valve, with and without the rubber unions? What is the outside diameter of the two connection points? by BN from California on April 14, 2015
A: Thank you for your interest in Sump Pumps Direct. The Camis check valve dimensions that you requested are:
Total Length including Rubber Unions: 11-1/4" Total Length without Rubber Unions: 6-1/2" Diameter with Rubber Unions: 2-1/8" Diameter without Rubber Unions: 1-7/8" by Jim, Product Expert
Q: 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. by Bruce from Kentucky on March 17, 2015
A: Thank you for your interest in Sump Pumps Direct. While either installation is feasible and will work, my suggestion will reduce stress on the pump when starting due the the extra weight of the water sitting on top of that check valve when it's located at the pump discharge port. In addition, it makes for an easier access point for any servicing that may be needed on your system. by Jim, Product Expert
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: I have a 11/4 flexible discharge line from sump to drain only about 10 feet long do I still need a check valve? by Bobby from Virginia on January 24, 2013
A: The purpose of the check valve is to keep any water that's inside that discharge or drain line, from returning to the sump basin once the pump shuts off. Typically, you will have a PVC discharge pipe connected to your sump pump that will extend vertically, usually anywhere from 5'-10' and then attach a 90 degree elbow to extend the run to your back yard or municipal drainage system. The check valve is generally installed on that vertical section about 1/2 - 2/3 up from the pump. It would really be your decision weather you think you may need one in your personal application but they can help avoid rapid or continuous cycling of the pump. by Jim, Product Expert
Q: what does the check valve do for a sump pump and do I need one if Im buying a sump pump? by Van from California on December 20, 2012
A: You definitely want to install a check valve along with your sump pump. The check valve will keep most of the water left in your discharge pipe from returning and emptying back into your sump basin once your pump shuts off, thereby preventing any rapid re-cycling or continuous cycling of your pump. by Jim, Product Expert
95% of respondents would recommend this product to a friend
80 Reviews
Sort by
David L. Waukegan, IL
Purchased 3/25/17
Most Helpful Positive Review
REVIEWED
MAR.
30
2017
Perfect Solution For A Loud Problem
Replaced a noisy check valve with this model. Very easy to install, and this check valve ended the loud thud at the end of the pump's cycle. Now I will have to get used to a pump that cycles quietly, and trust that silence is golden and that everything is working properly without the added noise. Couldn't be more pleased (actually a little proud that I was able to install this check valve and correct the problem myself), and really glad to have found this solution on Sump Pumps Direct.
Pros:Quiet, I'd Buy It Again, Easy To Use, Reliable
Cons:None
David Recommends This Camis Product
David's Experience With Sump Pumps Direct
Web Site
5/5
Service
5/5
Shipping
5/5
"Easy to find the perfect solution on the Sump Pumps Direct Website. Ordering online was simple and straightforward, and the product even arrived a day early."
Well it worked for the first 3 days then it stopped sealing and leaked back to the pump. I have been pumping steady for a week. We have bad flooding in my area and I did not need this now. It will be over a week before I can replace it. It was somewhat silent when it worked but I would never buy one again. And I hope this does not damage my pump.
Pros:Light Weight
Cons:Low Quality, Unreliable, Bad Instructions
Jeffrey Does Not Recommend This Product
Product Expert
Jeffrey,
The most likely cause of this valve not sealing is debris present in the check valve/discharge line. I'd suggest removing the check valve and cleaning it out. When you remove the check valve, you should be able to see what is preventing the check valve from sealing.
Works great! before installing this my sump pump was very loud when it shut off, a loud thud could be heard everywhere in the house, this is super quite, I can't hear it at all. Well worth the purchase.
Pros:Quiet, I'd Buy It Again, High Quality
Cons:None
Robert Recommends This Camis Product
Was this review helpful?
00
William K. Bridgman, MI
Purchased 3/30/17
REVIEWED
MAY.
13
2017
Camis Cc00sl15 - 1-1/2" Clear Silent Check Valve
I have not used it yet but the quality is great. I did make a back up sump pump with it so if the other one goes out I can put it in and I'm good to go. Had to have a good quality everything cause water in the wrong places is not good.
Pros:Quiet, Exceeded Expectations, High Quality, Durable
Cons:None
William Recommends This Camis Product
Was this review helpful?
00
Joseph . Johnsburg, IL
Purchased 1/28/17
REVIEWED
FEB.
20
2017
The Quitest Check Valve Ever
This is the second I've purchased for a reason, no clunking when the pump shuts off. This is a replacement for one I purchased about two years ago on a pump that runs quite a bit. It's right below my bed so when it went bad it woke me up, not anymore. Keep up the quality products and you'll have my business unless I move to the dessert.
Pros:Quiet, I'd Buy It Again, Price, High Quality
Cons:Shipping was a little expensive.
Joseph Recommends This Camis Product
Was this review helpful?
21
Eric M. Princeton, NJ
Purchased 4/8/17
REVIEWED
MAY.
02
2017
No More Hammering!
I replaced a very loud, annoying flapper check valve with the Camis and it is essentially silent. Easy to install, made in the USA, what's not to like.
Pros:Quiet, I'd Buy It Again, Exceeded Expectations, High Quality
Cons:None
Eric Recommends This Camis Product
Was this review helpful?
00
Marcia P. Elburn, IL
Purchased 4/4/17
REVIEWED
APR.
25
2017
Love It!!
This was worth every penny! So tired of the clunk of old check valve. My sump pump goes off a lot. So quiet now! Thanks for the recommendation! Haven't had long enough to know quality. I am sure it will last a long time.
Pros:Quiet, I'd Buy It Again, Easy To Use, Exceeded Expectations
Cons:None
Marcia Recommends This Camis Product
Marcia's Experience With Sump Pumps Direct
Web Site
5/5
Service
5/5
Shipping
4/5
"Was disappointed when my Zoeller sump pump broke after 1 year and found out it was under warranty.....but needed to ship it back. Ummm cast iron is heavy and would cost a fortune. Waited another year and luckily was in the area that their warehouse was and returned it. Salesman was super helpful and recommended the quiet check valve, which was worth all the other hassles. Also was told about another Zoeller pump the next time I need one. Thanks!"
Very quiet as advertised. Was easy to install (1/2 hr.) and is so silent, I don't even know that I have a sump pump. This product is great and worth every penny.
Pros:Quiet, I'd Buy It Again, Easy To Use, Exceeded Expectations
John Recommends This Camis Product
Was this review helpful?
00
James K. Racine, WI
Purchased 3/31/17
REVIEWED
APR.
24
2017
So Quiet It's Like Not Having A Sump Pump!
The check valve that I replaced worked but sounded like someone bouncing a basket ball in the basement every time the sump pump would run (it drove me nuts). The Camis silent check valve is just that "silent" the pump runs and stops then nothing not a sound. You can't hear the sump pump run unless your standing right over it.
Pros:Quiet, High Quality, Reliable
Cons:Shipping is expensive
James Recommends This Camis Product
Was this review helpful?
00
Bart D. Lakewood, IL
Purchased 3/31/17
REVIEWED
APR.
23
2017
Excellent Product! Excellent Service!
Very quiet, super easy install, I recommend!!
Pros:Quiet, Exceeded Expectations
Bart Recommends This Camis Product
Was this review helpful?
00
John D. Middlefield, OH
Purchased 3/10/17
REVIEWED
APR.
21
2017
I Can Only Hear The Water Flowing Thru The Pipe
Used to lay in bed and wait for the slamming of the valve. Since I've installed the new one, nothing. It's great.
Pros:Quiet, I'd Buy It Again, Exceeded Expectations, High Quality
Shop for the Camis CC00SL15 - 1-1/2" Clear Silent Check Valve at Sump Pumps Direct. Research Camis check valves online. Find Camis CC00SL15 check valves & Camis 1 1/2" Clear Check Valve features and specifications. Get the best deal; compare Camis CC00SL15 prices now. Buy the CC00SL15 direct and save.
![Share This Product](https://www.facebook.com/sharer.php?s=100&p[title]=Camis CC00SL15 - 1-1/2" Clear Silent Check Valve&p[url]=https://www.sumppumpsdirect.com/Camis-CC00SL15/p9256.html&p[summary]=Buy Camis CC00SL15 Direct. Tax-Free. Check the Camis CC00SL15 - 1-1/2-Inch Clear Silent Check Valve ratings before checking out.&p[images][0]=https://www.sumppumpsdirect.com/products-image/280/product_9256_600.jpg)
Spec Sheet
Great Product
