For Karcher K2/K3/K7 Pressure Washer O-Ring Nozzles Spare-Parts Set 2.640-729.0
K K 1400-4F-TR K 2 K 2 Compact K 2.09M K 2.09M-PLUS-2F K 2.850 K 4 Compact K 4 Full K 4 Premium K 5 Compact K 5 Premium K 7 Compact K 7 Premium K3 K4 K5 WV5 Plus WV5 Premium WV50 WV50Plus WV51 Plus WV52 Plus.