Washer Pump 1 Shaft 4 GPM Pressure Washer Pump Power Horizontal 4400 PSI

  
Specification: Extending the lifespan of waterseals/oil seals Ceramic Parts Hardness900hw Stainless Stee Parts Hardness50 hre Reduce plunger damage caused by impurities Reduce wear between plunger and seal Improve durability performance Integrated Pump Head:Forged brass with high strengthhigh-pressure resistancebetter sealing High Pressure Hose Quick Connect:More convenient to installwater pipes Crankcase:Greater space with sight glassto check oil leve Feature.