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 &
Amazon.com: M MINGLE Pressure Washer Gun Adapter, to 1/4'' Quick Connect Fitting, Only Compatible Karcher K2, K3, K4, K5, K6, K7 : Patio, Lawn & Garden
Karcher Adapter | Gun/Wand Adapter | Obsessed Garage Store
New Karcher Easy!Force 2017 KARCHER Adapter 2 - M22 x 1.5 - Easy!Force | eBay
Amazon.com: Brass Pressure Washer Gun Adapter,Short Pole for Karcher K Series,K2,K3,K4,K5,K6,K7,with 1/4" Female Quick Connector,5-Pack Nozzles Spray Tips Multiple Degrees for Car Wash Foam Cannon : Patio, Lawn & Garden
Pressure Washer Gun Adapter to 1/4'' Quick Connect Fitting For Karcher K2 K3-K7 | eBay
Karcher bayonet coupling adapter for pressure washers