Rain Bird manufactures only the highest quality valves. Use ASVF series valves in locations where the use of a separate pressure vacuum breaker (PVB) or a double-check valve is required by city codes to protect against back flow. Check your local city codes to determine what type of valves are required.

• 3/4 in. (20/27) plastic residential irrigation valve
• Combination reliable DVF valve and atmospheric backflow preventer in one unit
• Incorporates all features of DV/DVF Series valves
• I.A.P.M.O. and A.S.S.E listing approved
• City of Los Angeles listing approved
• All of our valves work with any standard sprinkler timer