36psi

423 gal./min capacity Solid handling capability up to 1 1/16" Cast iron volute and impeller Quick clean out port Features Heavy-duty 4" construction trash pumpSpecially designed for job sites and applications where high volume trash water capacity is needed. 423 gal./min capacityThe WT40 moves the most water out of any Honda pump. Solid handling capability up to 1 1/16"The specially designed impeller allows solids to pass through easily, without clogging. Heavy duty full frame...