Amazon.com: ZZHXSM K Series Adapter K2-K7 High Pressure Water Gun Joint Foam Pot Refit 1/4 Quick Connect Fitting for Karcher K2-K7 and Stanley SLP Pressure Washer Spray Guns : Patio, Lawn &
Adapter Quick Coupling M22 14mm Quick Connect For Karcher High Pressure Cleaners - Walmart.com
Lance pressure washer adapter 1/4 socket for Karcher K series K2-K7 cleaning - Walmart.com