Karcher Pressure Washer Screw On Fitting (HD) 2 Rubber O Ring Seals
(Set Of 2) O-Ring Seals For Karcher Pressure Washer Hose Screw On Fitting / O-Ring Seal Between Hose & Machine. For Old Screw On Hose Fitting (K2, K3 etc) Karcher 2.300 and more. Karcher Old Hose (For M22 Fitting).