Chapin CFValve Constant-Flow Valve hide which is known to the

which is known to the State of California to cause cancer and birth defects or other reproductive harm

fill the test cell

balance and superior finish quality

Light-weight and compact with a built-in 5 Inch extendable gaiter for deep snow conditions up to 20"

Chapin CFValve Constant-Flow Valve hide which is known to theCFValve Constant Flow Valves attach to your existing Chapin, Solo, Hudson or Jacto sprayer nozzle to help maintain a consistent flow rate with 1. 5% accuracy, regardless of pressure variations. Constant flow valves reduce drift, and the valve automatically closes if the output pressure drops below the preset valve pressure. 14. 5 and 21 psi valves help control drift when applying herbicides and are for handheld and backpack sprayer use. 29 psi valve