After using the lowest cost disposers for over 20 years now, I find the newest models have not withstood regular use for more than 5 years. The older models had a blue housing where this next step-up model has a black housing which I am hoping for at least 5 years use. Our oldest (blue housing) disposers have lasted at least 5 years and some are now almost 20 years old.
If water is leaking from the disposal it more than likely needs a seal replaced but also could be a more serious problem. A leak can occur at the rings that are installed around the sink’s drain hole, called the sink flange. In that case, it can either be that the rings need to be tightened or that the plumber’s putty is faulty and needs to be reapplied correctly.
From the rich industrialist who wants a clear road into politics or administration to the small shopowner who wants to ask for a reduction of taxes; from the businessman trying to win a contract to a worker looking for a job in a factory; from a professional who wants more clients or greater recognition to somebody looking for an office job; from somebody from the provinces who has come to Naples to buy some goods to somebody who wants to emigrate to America; they all find somebody stepping into their path, and nearly all made use of them.
The good news is that a leaking gasket can be easily replaced. Most home improvement or local hardware stores will carry them, and they are usually inexpensive. However, depending on the particular model of your garbage disposal, it may require a specially fitted rubber gasket. To ensure that you get the right gasket the first time, write down your garbage disposal’s model number, take it to the store, and ask an employee to match it up for you.
Many localities in the United States prohibited the use of disposers. For many years, garbage disposers were illegal in New York City because of a perceived threat of damage to the city's sewer system. After a 21-month study with the NYC Department of Environmental Protection, the ban was rescinded in 1997 by local law 1997/071, which amended section 24-518.1, NYC Administrative Code.