Annovi Reverberi AR RRA4G30E-F17 1750 RPM Hollow Shaft Pump with F17 Flange
Featuring the latest design and technology innovations from AR, this RRA4G30E-F17 1-1/8″ Hollow Shaft Pressure Washer Pump boasts 4 GPM & 3000 PSI power at 1750 RPM.
Featuring the latest design and technology innovations from AR North America, the new RR Series of Solid Shaft & Hollow Shaft pumps feature a new rod design, large side cover sight glass, ceramic plungers, high quality high-pressure seals, new, low-pressure seal with scraper (patented), two piece plunger guides, forged brass high efficiency head design and new styling.
NEW! crankcase style
High strength forged brass manifold for long-term use
NEW! ceramic plungers with thicker wall to help prevent thermal shock