Website updates happening live. You may experience temporary navigation issues. Some shipping delays due to supply chain issues. Contact Us for stock levels.


This section doesn’t currently include any content. Add content to this section using the sidebar.

Image caption appears here

Add your deal, information or promotional text


General Pump "50 Series" T991 1500psi 4.0gpm Solid Shaft

General Pump - Interpump 50 series T991 triplex pressure wash pump.

- Replaces T9961

1500 PSI Maximum Rated Pressure

  • 4.0 GPM @ 1750 RPM (1100psi max)
  • 3.5 GPM @ 1450 RPM (1500psi max)
  • 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.