Anti Syphon Vacuum Breakers and Check Valves
Back Flow Prevention is installed at the start of many irrigation systems including Drip Irrigation 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 paritcularly 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.
Products
DD-HVB - Vacuum Breaker 3/4" Hose Thread Anti Siphon Backflow Preventer for Drip Irrigation. (C2C7)
| Direct Drip Hose Vacuum Breaker 3/4" FHT x 3/4" MHT w/ Hose Filter |
DD-HVB
$CAD4.95
| Quantity | Price |
|---|---|
| 25+ Items | $CAD3.95 |
3/4 Brass Check - 3/4" Female x 3/4" Female Brass Check Valve by Burcam (C2F5)
| 3/4" Brass Check Valves stop the reverse flow of water from your Irrigation System into your water supply. 3/4"F x 3/4"F. |
3/4 Brass Check
$CAD36.00
1 Brass Check - 1" Female x 1" Female Brass Check Valve by Burcam (C2F6)
| 1" Brass Check Valves stop the reverse flow of water from your Irrigation System into your water supply. 1"F x 1"F. |
1 Brass Check
$CAD45.00
NDS CV-75-FF - NDSPRO 3/4" Adjustable Check Valve with Anti Syphon (C2F4)
| NDS CV-75-FF - The adjsutable check Valve eliminates syphoning from reservoirs when pump has been stopped, and prevents back flow into the reservoir. 1 Turn = 1 PSI. Factory set to 5 PSI. 3/4" Female/Female Theads. |
NDS CV-75-FF
$CAD23.00