General / Interpump HM (ZKHM) unloader valve with easy start

Gearbox reducer for pressure washer pump

Pressure Washer Pump Easy Start Valve

Complete high and low pressure seals kit

3-3/4 air tube (adjustable flange)

General Pump "T 47 Series" TS1621 2500psi 4.75gpm Solid Shaft telescoping-long-wands General / Interpump HM (ZKHM)General Pump T 47 series TS1621 (Interpump WS162) triplex pressure wash pump. 2500 PSI Maximum Rated Pressure 4. 75 GPM @ 1450 RPM Shaft Diameter: 24mm (shaft extensions on both sides of pump) Inlet: 1 2" FPT Outlet: 3 8" FPT Unloader sold separately. Do not install pump without unloader or pressure regulator. Professional installation is recommended.