Powercare 3/8 in. Female Quick-Connect x M22 Connector for Pressure Washer AP31030B - The Home Depot
BE 85.238.115, Pressure Washer Hose w/Quick Connectors, 4000 PSI, 3/8" X 100'
High Pressure Washer Hose Adapter M22 High Pressure Pipe Quick Connector Converter Fitting For Karcher K-series Pressure Washer
Amazon.com: POHIR Pressure Washer Adapter Set 8 Pack, 2 Different M22-14 Swivel to 3/8'' Male and Female Quick Connect, 3/4" Brass Garden Hose Quick Release Connector and M22 15&14mm to 14mm NPT
1x Quick Release Pressure Washer Tool Hose Fitting To M14/M22 Adapter For Lavor Hose Fitting Accessories water hose adapter - AliExpress