Anti-Siphon Sprinkler Valve 3/8" Combination bottom inlet accepts both

Combination bottom inlet accepts both 1/2-in

Compatible with PVC and polyethylene sprinkler systems of all major brands

This Pro Series pressure regulator maintains water pressure to 25 psi

D-RING DESIGN: Use the D-ring design handle to hang your nozzle for easy storage

Cast aluminum housing with textured bronze finish

Anti-Siphon Sprinkler Valve 3/8" Combination bottom inlet accepts bothThe anti siphon sprinkler valve prevents the occurrence of siphoning where a sprinkler system sucks water back in after its been shut off. This prevents chemicals and other pollutants from entering the main water supply. For use with underground sprinkler systems.