Pressure Washer Replacement Parts | 20 O-Ring Kit for K2 to K5 | 2.640-729.0

These pressure washer replacement parts come as a 20 piece O-ring kit that includes 4 yellow plastic inserts, made to service the hose, trigger gun and spray lance connections on K2, K3, K4 and K5 electric pressure washers and earlier versions. The kit is listed under the reference 2.640-729.0 and comes in a small clear storage box with a hinged lid. Features and benefits: - 20 O-rings in one kit, four of them red, so a worn seal can be swapped without waiting for a single part - Black O-rings in large and small sizes, with 4 black O-rings for the hose connection to the machine and 2 black plus 2 red for the spray gun and wand connections - 4 yellow plastic inserts for the pressure washer hose connection, included alongside the O-rings - Covers three service points: trigger gun, spray lance and high-pressure hose - Fits K2, K3, K4 and K5 electric models and earlier versions - Replacing worn O-rings is a simple way to stop leaks at hose and gun joints and keep the washer running at full strength - Small hinged box keeps the seals together in a toolbox or van drawer Applications: - Stopping drips at the hose to machine connection - Re-sealing trigger guns and spray lances - Servicing foam nozzle and accessory joints - Keeping a spare seal set for cleaning contractors and workshops In the box: - 20 O-rings (four red) - 4 yellow plastic inserts - Small transparent plastic storage box with hinged lid Note: This kit is listed as not compatible with the K1700 to K2000 series. Isolate the machine from power and water and release trapped pressure before taking any connection apart.