ensures consistent water volume and pressure output

Built In Flexibility and Convenience

Durable Construction: Built from stainless steel and brass for corrosion resistance and long service life

it’s the professional’s choice for tackling big jobs safely

Comet ZWD-K4042G Pump – 4.0 GPM, 4,400 PSI, 1" Shaft Electric ensures consistent water volume andHeavy Duty Triplex Pump for Extreme Cleaning The Comet ZWD K4042G Pump Assembly (Bare Pump Part #85. 140. 079) is a professional grade triplex direct drive gas pump for contractors, industrial users and property maintenance professionals who need maximum cleaning power. With up to 4,400 PSI at 4. 0 GPM this pump gives you the perfect balance of high pressure and water flow for the toughest cleaning jobs. Built by Comet, a global leader in pressure