FILLpro Information Below is information on the valves that we use in all our products. We choose these valves not only because of thier quality, but becuase they are largely available in local hardware and feed stores around the country. It's just another way the Varnan Waterers are easy to maintain - by making parts easy to find and service. The following information is presented strictly for reference should you need it and not be able to find the card that was sent with your waterers. It gives information on how to adjust, maintain and service the valve in your waterer. Varnan Waterers 1 - 866 - 311 - 7870 5036 Lexington Road, Paris, KY, 40361 U.S. Patent # 60237345 Products - Clients - Shows - Contact Us - Home