0888840 (Watts) | 2-1/2 - 10 Inch | 994/994RPDA Total Relief Valve KitThis Total Relief Valve Repair Kit is Used to Repair The Relief Valve Assembly of a 2 1 2 to 10 Inch Reduced Pressure Zone Assembly, Series 994 or Reduced Pressure Detector Assembly, Series 994RPDA. This Kit Consists of All Parts Necessary to Repair The Relief Valve of The Applicable Valves. All Parts Are Genuine And Original to The Valve. Watts 0888840