This part goes right in front of the spray body head for additional information see the service manual

Binks Ball Cage

the SIMPSON 4500 PSI quick connect Turbo nozzle delivers faster and deeper cleaning action by providing a powerful oscillating jet of water for pressure washers rated up to 4500 PSI

3-2 and 4)

Graco Corrosion Resistant High Fluid Pressure Regulator, 3000-5000 psi Range, 1.0 gpm, SST, Spring, 3/8(f) x 3/8(f), 1/4(f) Port, w/ gauge 40 in. This part goes right inFEATURES Stainless steel wetted materials are compatible with catalyst and waterborne materials Tungsten and carbide materials ensure low wear and long life Valve cartridge for quick cleaning and replacement reduce downtime Glycerin filled gauge for accurate pressure reading