Hydro Master Plastic Sump Pump Check Valve with Stainless Steel Clamps for 1-1/2 inch or 1-1/4 inch

Works better than expected and is a great value for the money. Quiet and doesn’t leak.

Fixed the problem

Works good. Minus one star because it's about an inch smaller than the previous one. I guess I thought they were the same size but check the length of the one you have installed and this one before ordering it. Had to make a trip to the store to buy parts to extend my exit pipe.

Great price! Works perfect! Makes pump swap easy too!

The Hydro Master Sump Pump Check Valve appears to be well made and good quality. Unfortunately, I ended up not needing it for my project, so I had to return it. The Amazon return process was simple and easy with no hassle. Even though I didn’t get to use it, I was impressed with the quality and would definitely purchase it again when I need one.

Used on a mostly clean water sump. Connected to 1 -1/4” sump outlet to 1 -1/4” drain outlet. IMPORTANT to note that you can flip the rubber connections around to adapt use on 1-1/4“ or 1-1/2” pipes simply by reversing the way they fit onto the square check valve section. There even was a slight lip to key the hose clamp on properly in correct alignment. I have done many well and sump check valves and honestly expect about a 3-5 year lifespan from these plastic types . It not that they are bad , its the way the check valve can normally get snotted up , or the plastic ages in the dirty water. Since they are cheap, expect to maybe replace some day. It took about 5 minutes to do mine.

It does what it is supposed to . Takes the pressure off the pump and doesn't create a water hammer on the pump also .

Check valve works very good but where the pipes are fitting in that valve or too Short is not holding

works well

It did not last barely one year and know it does not hold water anymore flapper is bad would not recommend as know i have to purchase a whole new valve no parts offered not good customer service.