John Blue DP-407.1GRI Diaphragm Pump gas-engine -Nozzles are CNC Machined from

-Nozzles are CNC Machined from high grade stainless steel

Most commonly used in golf and turf applications

Qty 12 9910-620030 O-Ring

Replacement Ball Valve with Hose Barb for GS40GI Pressure Regulators

and the flow to the main spray line is controlled by the valve's regulating action

John Blue DP-407.1GRI Diaphragm Pump gas-engine -Nozzles are CNC Machined from** Replaced by DP 401. 2 ** Select this John Blue DP 407. 2GRI Diaphragm Pump for your sprayer systems requiring medium to high pressure. The "GRI" model includes the gear box and pressure regulator. Rated with a maximum pressure of 725 PSI and a flow rate of 40. 7 GPM, it's a superb performer in assemblies used for deploying liquids in agricultural, commercial and industrial settings. This product replaces the previously sold CDS John Blue DP 392 and