Triplex Pump 1" Shaft 4000 PSI 4.4 GPM

Premium triplex plunger pump for gas power washers with 1" shaft, 10-15HP, or 270-420cc engine. RED knob for easy power adjustment, max 4000 PSI and 4.4 GPM (recommended 3400 PSI & 3400 RPM for longer life). Anodized black crankcase with solid brass pump head for durability. Pump flange meets SAE standard mounting dimensions, 1" shaft hole, 3/4" garden hose inlet, 3/8" quick connect high-pressure hose output. We stand behind our products with a 1-year limited warranty.