At the core of the 643HD-3 is a commercial-duty Baldor electric motor

Unlike gas-powered models

or large-scale industrial surfaces

Eliminates the need for threading or wrenching

4,200 PSI 4.2 GPM Cold Water Gas Pressure Washer with Honda GX390 Engine and CP Triplex Pump - B4213HA Chemical Injector At the core of the4,200 PSI 4. 2 GPM Cold Water Gas Pressure Washer with Honda GX390 Engine and CP Triplex Pump The BE Power Equipment B4213HA Cold Water Pressure Washer is a commercial grade gas pressure washer built for demanding cleaning applications across job sites, farms, facilities, and large properties. Delivering 4,200 PSI at 4. 2 GPM, this unit combines a proven Honda GX390 389cc engine with a commercial grade CP CTG2 P4 triplex pump and a built in unloader