Interpump "44 Series" W959 1750rpm 1-1/8" Shaft 2500psi 4.2gpm Unloader:W959BH - No Unloader Inlet: 3/8" FPT (1/2"FPT with

Inlet: 3/8" FPT (1/2"FPT with unloader - requires pump inlet)

Flange: Fits Gas / Diesel Engine (SAE J609a)

Use with quick connect spray tip (sold separately)

Externally plumbed unloader

Use with Rotary Turbo nozzles and in-line on surface cleaners to extend the nozzle life

Interpump "44 Series" W959 1750rpm 1-1/8" Shaft 2500psi 4.2gpm Unloader:W959BH - No Unloader Inlet: 3/8" FPT (1/2"FPT withGeneral Pump Interpump 44 series W959 A triplex pressure wash pump. 2500 PSI Maximum Rated Pressure 4. 2 GPM @ 1750 RPM 1 1 8" hollow shaft NEMA 184 TC flange for electric motor Inlet: 1 2" FPT Outlet: 3 8" FPT Available with internal unloader, otherwise sold separately. Do not install pump without unloader or pressure regulator. Professional installation is recommended.