![](http://sprinklersupplystore.com/cdn/shop/products/H2OWize-HW-1800-RetroRegulator30_40PSIPressureRegulatorw_CheckValve_3_384x384.png?v=1675730620)
![](http://sprinklersupplystore.com/cdn/shop/products/H2OWize-HW-1800-RetroRegulator30_40PSIPressureRegulatorw_CheckValve_1_384x384.png?v=1675730620)
from Original Price $10.10
from $6.99
H2O Wize - HW-1800 - Retro Regulator 30/40 PSI Pressure Regulator w/Check Valve
In Stock (80)
Fits nearly all existing sprinkler stems. Check valve included. Turn an existing spray body into a drip irrigation outlet when adjusted to 30/40 p...
View full details
from Original Price $10.10
from $6.99
Save 31%
In Stock (80)