The old one leaked after 6 years and destroyed the inside of my wood cabinet because the plastic parts got brittle and cracked. How about SS metal parts and gaskets that can handle the heat and not leak after just 6 years. How about making a product that doesn't leak after 15 to 20 years. Other plumbing products I have will last that long. Since I don't know of a different option, I guess I'll keep using your product. The option of using your product sucks the least of the options available.