Amazon.com: POHIR Pressure Washer Garden Water Hose Adapter 14 Pack Full Set, 3/8 Power Washer Quick Disconnect Kit with M22 Swivel to 3/8'' Quick Connect Fittings, 3/4" to Quick Release and M22
SurfaceMaxx Pressure Washer Quick Connect Kit in the Pressure Washer Parts department at Lowes.com