Ultimate Washer UW11-PW427B 3/8-Inch Quick Connect Pressure Washer Adapter Set, Max Pressure 5000 PSI Rating

Ultimate Washer 18709 3/8-Inch Stainless Steel Quick Connect Pressure Washer Adapter Set, Max Pressure 5000 PSI Rating

Forney 75126 Quick Coupler Male Socket, 1/4inch M-NPT, 5,500 PSI

High Pressure Ball Valve Kit 3/8" Male Plug X 3/8" Female Quick Connect 4000PSI for High Pressure Hoses

Forney 75136 Pressure Washer Accessories, Quick Coupler Plug, 3/8-Inch Male NPT, 4,200 PSI

Twinkle Star 3/8 Inch Quick Connect Fitting Pressure Washer Adapter Set, TWIS293

MTM Hydro Pressure Washer Trigger Gun, 5000psi Easy Pull

Forney 75134 Pressure Washer Accessories, Quick Coupler Plug, 1/4-Inch Male NPT, 5,500 PSI

Ultimate Washer UW16-PWD3C8 Female Quick Coupler by Male Threads, 1/4-Inch, 4000 PSI Rated

Valley Industries PK-QCG-5000 Pressure Washer Gauge, Brown