Pressure Washer Replacement Parts | 30 Pcs NBR O-Rings | 2.640-729.0

This pressure washer O-ring set is made up of pressure washer replacement parts: 30 NBR rubber seals in 3 sizes, 10 of each, for the joints on K2, K3, K4, K5, K6 and K7 pressure washers. Fitting a fresh O-ring at a leaking hose joint, M22 swivel connector or lance nozzle is a quick, low-cost repair, and the part number for this set is 2.640-729.0. Features and benefits: - 30 pieces in 3 sizes, 10 of each - one set covers the high pressure hose plug, the M22 swivel connector and the lance and brush nozzle - NBR (nitrile) rubber - the seller lists it as corrosion resistant and oil resistant - Working temperature range of -20 to 70 degrees Celsius - suits normal cold water pressure washer use - Water, oil, wear and deformation resistance - listed for repeated assembly of washer joints - Replaces perished O-rings at the click end and the M22 end of the hose - stops drips and pressure loss at the connection - Spare count of 10 per position - enough to refit several machines or keep a stock in the van Applications: - Re-sealing the plug end of a high pressure hose - Replacing the O-ring inside an M22 swivel connector - Servicing lance and brush nozzles, where the cap has to be taken off to fit the ring - Joint sealing on brushes, hoses, pipes and watering can attachments for pressure washers - Workshop and cleaning contractor spares kit In the box: 30 x NBR O-rings: 10 for the hose plug, 10 for the M22 swivel connector and 10 for the lance and brush nozzle. Note: Depressurise the machine and disconnect the water and power before opening any joint. To reach the nozzle O-ring on the lance or brush, the cap has to be taken off first. Check the existing ring size against the new one before fitting.