Gate CFValves Valve for SP Systems Sprayers, 21 psi, Red

21 psi Valve for SP Systems Sprayers More precise and cost-effective spraying with less effort and waste! The patented design of Gate CFValves control both the flow and pressure of formula delivered by sprayers to 1.5% with flow rates of 0.001 to 0.005 gallons per minute. Gate CFValves also eliminate messy nozzle drip. 14.5 and 21 psi models available for backpack and handheld sprayers.