Plastic Sump Pump Check Valve with Stainless Steel Clamps 2 inch

Works perfect. Stopped the slow trickle of water back to my sump pump causing it to turn on every 5 or 6 minutes. The old one was failing.

Great part, good flow and easy install. Check value was bad and this was a great replacement for the money. No noise at all. Seems to be holding up very well. I would recommend this product.

No leaks at all. Hopes it lasts a long time.

The check valve works quite well. Holds pressure great. Although it is of good value, the hose clamps are not that great. The clamps work well, yet with using a flat head screwdriver will not yield strong clamping strength. The slots are not machined deep enough, which will let the screwdriver slip off when applying pressure to the screw. This will lead to a slipped screwdriver and possibly damage to yourself or the rubber hose if not careful !!!! Other than the flaws in the clamps, all else seems decent enough.

Worked great . Made my measurements made my cuts slipped check velve right in

Previous unit was blocked with small stones and pipe junction blew apart from pump pressure. This unit has bigger valve opening and seems more robust. Install took 10min only and my sump pump is back in action

Replaced a metal antibactflow valve with this plastic one because the metal one rusted and failed. It was also much more expensive than this. I'm looking forward to many years of service with no rust caused failure!

No where close to right size. Pain in the butt to return

merci c est parfait

Se instala facilmente ,yo lo use en el drenaje de la regadera ,cuando llovia mucho se regresaba el agua encaja en la tuberia de pvc de 2 pulgadas solo tube que lijar un poquito la pieza.

Good quality!

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