If you have a single lever kitchen faucet or bathroom sink faucet, its either a disk faucet or a ball faucet.
The ball faucet is older technology and was made popular as a single lever kitchen faucet by Delta Faucet®. With the first successful washerless ball valve faucet brought to market in 1954 by Delta Faucet and later with its DIY brand Peerless® starting in the 1970's, the ball valve faucet remains popular even today....Read Full Post