Watco Manufacturing Company is the leading manufacturer of bath waste products including bathtub drains, bath stoppers, bathtub trim kits and bathtub closures. Headquartered in Independence, Missouri, Watco was founded in 1979. Watco is committed to high quality manufacturing, excellent customer service and ongoing innovation; Watco has earned over 100 patents. Professional plumbers choose Watco products because of their reliable quality. Watco products are backed by a limited 5-year warranty, save plumbers time and money and offer residential and commercial owners years of trouble-free operation and minimal maintenance.