The Brady is quiet September 21, 2014
By James White, New Hampshire
My plumber put in a new sump pump. The new sump worked fine, but I began to notice after it finished its cycle there were two loud "clunks". I began to investigate and found the noise was due to the check valve closing and the pressure in there was making a "water hammer" clunk. I mentioned this to the plumber. He told me he put in a good quality check valve, but I could tell he did not seem to know as much on this topic. So I did more research and found the Brady valve online, purchased it and asked him to install it for me. He seemed a little skeptical, but said he'd try it. There is barely a sound when the check valve shuts off now. I am so glad I found this.
Silence at last! August 1, 2014
By Cindy Johnson, New Jersey
Total silence. This has changed my life. To think I listened to the clunking thudding sound for over 20 years. Its so quiet I have to remember to check the sump pump system to make sure it is working. I do not hear a sound. I really think it is cool to see the gate work through the clear plastic. I love my Campbell check valve.
This works July 31, 2014
By Jim Yates, Chicago, IL
I have a one horsepower pump. I was having trouble with all other manufacturer check valves either blowing apart (rubber type) or failing prematurely. I was wondering if I would ever find a good check valve. I found the Campbell. It works with my one horse power pump. I can see the internals to see if everything is working properly. There is no noise either. If you want a reliable quiet check valve look no further. I have bought 3 of these, one for each pump in my house, and will never turn back to any other type.
Why did I not know about this sooner, July 15, 2013
By Judy, Illinois
The Pasco check valve has changed my life. Everything is so quiet in the house now. We live in a high water table so our pump runs every 15 minutes during dry days. I got so used to hearing the clunk of the check valve I have to remind myself to check if the sump pump is actually working now. I can't hear it upstairs any more. This is a great invention.
No more water hammer sounds, April 22, 2013
For years I listened to the water hammer sound when our sump pump went off. I installed a Pasco check valve 23 inches above the pump, and it solved my problem completely. No sound at all now! I have a 1 1/4 PVC so bought adapters to transitiion to the size of my 1 1/4 PVC since the Pasco check valve ends are 1 1/2 inches. It was not that expensive either.
No more water hammer sounds. A quiet check valve at last, March 5, 2013
By Dale Johnson, Indiana
Our sump pump made such a noise when it shut off. I thought it was the pump. In talking to a plumber I learned it was the check valve. I asked him what he would recommend. He suggested the Campbell quiet valve. I found one at Amazon for a great price. I installed it myself. Not really hard to do. Now it is so quiet when the pump runs. This is a great product.