ESSENTIAL WASHER Garden Hose Quick Connect Hose Fittings - 3/4 Inch Stainless Steel Water Hose Quick Connect Set - Garden Hose Connector Set, Pressure Washer Adapter, Great For RV or Pressure Washer - Walmart.com
Karcher Universal Garden Hose Connector for Electric Pressure Washers, Steel, 1/4-Inch Fitting, Compatible with Multiple Brands in the Pressure Washer Parts department at Lowes.com
ADAPTER connect garden hose to pressure washer gun? | Lawn Care Forum