Product Description
Barbed Flushing/Anti Syphon Valves
These valves are normally used with dripper systems and reduce the chance of syphoning when the pump stops.
They work by allowing water to flow from the pump but when the pump stops, air can be sucked into the pipe causing the syphon to stop.
Anti syphon valves are designed to bleed air from the irrigation system's supply tube. It allows water to only flow in one direction, stopping water being siphoned out, causing a potential flood.