I love this product with one exception. It uses a plastic "shark bite" type "y" connection. These are hit or miss and a frequent cause of leaks. This one leaked . I did not want to wait for insinkerator to send a replacement of the same problematic part so I used a brass y connector and it works fine. I realize these shark bite things are easy to use but you risk plumbing leaks now or in the future and I would rather pay a little more and do a better quality install