The Elkay 98731C Drinking Fountain Regulator Kit w/Spring comes with everything you need to replace your push button regulator in past and current non-ADA Elkay Water coolers. It has 1/4" quick- connect connections and can handle water pressure from as low as 20PSI to 105 PSI. These parts are genuine Elkay Components which means they are manufactured with the same quality and attention to detail that you come to expect from all your Elkay products. The Elkay 98731C Drinking Fountain Regulator Kit w/Spring is also covered by Elkay's 1 year manufacturer warranty (from the date of installation). Elkay is a family-owned company and an American-owned and operated company. Their commitment to quality and customer satisfaction has lead to years of success in providing not only world class sinks, faucets, drinking fountains and award winning rapid bottle filling stations, but also in providing thousands of jobs that support families and communities around the country. Elkay prides themselves in their attention to detail and in consistent innovation and design. These company wide characteristics have led to Elkay becoming America's number-one selling stainless steel sink company.