Anti Syphon Vacuum Breakers

Anti Syphon Vacuum Breakers

Anti Syphon Vacuum Breakers

Back Flow Prevention is installed at the start of many irrigation systems including Drip Irrgigation Systems.  The purpose of a Back Flow Prevention Device (Anti-Syphon Vacuum Breaker)  is to eliminate the potential for a reverse flow of water back into a household water source.  This is paritcularily critical for systems using a fertilizer injection system.  Although not commonly required for Drip Systems, a back flow prevention device is often mandatory for Irrigation Sytems which are plumbed into a household water supply.  


DD-HVB - Vacuum Breaker 3/4" Hose Thead Anti Siphon Backflow Preventer for Drip Irrigation.

Direct Drip Hose Vacuum Breaker 3/4" FHT x 3/4" MHT w/ Hose Filter



Quantity Price
25+ Items $CAD3.95