Interpump TT9061 "51 Series" Bare Pump 1500psi 2.11gpm Fits 3/4" Gas Engine Shaft features_fiberglass At 145° F the valve

At 145° F the valve opens to allow cool water to enter the pump if the washer is left running without the trigger being pulled

General Pump - Interpump 51 series TT9111 triplex pressure wash pump

Large muffler for quiet operation

BE fiberglass telescoping long wand for power washers

300F degrees

Interpump TT9061 "51 Series" Bare Pump 1500psi 2.11gpm Fits 3/4" Gas Engine Shaft features_fiberglass At 145° F the valveGeneral Pump Interpump 51 series TT 9061 triplex pressure wash pump. Replacement pump fits most 4 to 8hp gas engines with 3 4" shaft. 2500 PSI Maximum Rated Pressure 2. 11 GPM @ 3400 RPM 3 4" hollow shaft Flange for gas engine (4 to 8hp) Inlet: 3 8" FPT (1 2"FPT with unloader requires pump inlet) Outlet: 1 4" FPT (3 8" MPT with unloader) Built in Unloader, otherwise sold separately. Do not install pump without unloader or pressure regulator.