Fits "Big Guns" and includes side handle

Interpump 66 HT Series HT 6639 high temperature triplex pressure wash pump

Inlet: 1/2" FPT (requires pump inlet for garden hose - sold separately)

5 GPM @ 1125 RPM

5 GPM @ 3400 RPM

Interpump "47 HT Series" HT4718 High Temperature Pump 2320psi 4.75gpm Solid Shaft pump-brand_general-pump Fits "Big Guns" and includesInterpump 47 HT Series HT 4718 high temperature triplex pressure wash pump. 2320 PSI Maximum Rated Pressure HT Series can pump up to 185F HOT WATER 4. 75 GPM @ 1450 RPM 3. 17 GPM @ 950 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.