John Blue DP-407.1GRI Diaphragm Pump gas-engine -Standard outlet is 1/2" female

-Standard outlet is 1/2" female NPT threads

Replacement Ball Valve with Hose Barb for GS40GI Pressure Regulators

Qty 12 9910-620030 O-Ring

-Nozzles are CNC Machined from high grade stainless steel

Tank walls ar

John Blue DP-407.1GRI Diaphragm Pump gas-engine -Standard outlet is 1/2" female** 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