Anti-Siphon Sprinkler Valve Drip Irrigation MANUAL WATERING: Quick and easy

MANUAL WATERING: Quick and easy access to water without having to remove the timer

or other obstacles

HEAVY-DUTY: The exterior layer is made from a high-density woven nylon that protects the inner flexible hose

PORTABLE SYSTEM: A sprinkler system you can easily move about your yard

Blu-Lock requires no solvents or sealant tape

Anti-Siphon Sprinkler Valve Drip Irrigation MANUAL WATERING: Quick and easyThe 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.