Karcher O ring seal set K1/K5 | Acc. High pressure washerReplacement O ring set for easy replacement of O rings and safety plugs on pressure washer accessories. FEATURES AND BENEFITS * Changing O ring(s) * Easy replacement of O rings and safety plugs for pressure washer accessories * Simple to change * Very user friendly * Replacement O rings(s) * Durable COMPATIBLE MACHINES K 1 K 1 Horizontal K 2 Horizontal K 2 Compact K 2 Compact *EU K 2 Power VPS K 3 HR K 4 K 5 Premium APPLICATION AREAS For all Krcher