Marketing InformationConsistent performance, reliability and overall value have helped make Fisher DrainKing™ an industry standard. Designed with the commercial kitchen operator in mind the Fisher DrainKing™ is second to none. Fisher DrainKing™ has acquired an outstanding reputation over the years as the foremost in quality without equal. Fisher DrainKing™ features a revolutionary design engineered to withstand the harsh conditions and chemicals found in today's food service operations. At the heart of the DrainKing™ is its stainless steel ball valve, held in a leak-proof socket and sealed by two-PTFE seals.