Interpump "44 Series" W959 3000psi 4.2gpm Solid Shaft flow_up-to-3-4gpm ASAE 1-3/8" Splined Right /

ASAE 1-3/8" Splined Right / 35mm Solid Left

Easily switch between applying foam and high pressure rinsing

Gun: RL300 Industrial Spray Gun

2500 PSI Maximum Rated Pressure

Failure to install and set the unloader properly could result in a very dangerous situation causing severe damage to the pump and possibly the operator

Interpump "44 Series" W959 3000psi 4.2gpm Solid Shaft flow_up-to-3-4gpm ASAE 1-3/8" Splined Right /Interpump 44 series W959 triplex pressure wash pump. 3000 PSI Maximum Rated Pressure 4. 2 GPM @ 1750 RPM Shaft Diameter: 24mm Inlet: 1 2" FPT Outlet: 3 8" FPT Unloader sold separately. Do not install pump without unloader or pressure regulator. Professional installation is recommended.