Pressure Washer Adapter 1/4" Quick Connect Fitting For S10 Karcher K Series - Walmart.com
Karcher 0° Quick-Connect Spray Nozzle in the Pressure Washer Nozzles department at Lowes.com
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 &
Karcher 8.641-135.0 Coupler Socket, 3/8 in x M22 Connection, Quick Disconnect x FPT #VORG4193900, 8.641-135.0