Jaruika Pressure Washer O-Rings Kit, 1/4" & 3/8" Quick Coupler O-Rings for M22 Quick Connect Fitting, Buna-N Rubber Seal Rings for Power Washer Gun, Wand, Hose (60+60 Pack, Orange+Grey)

["Perfect Fit for Standard Pressure Washer Fittings: Our O-rings are precision-engineered for 1/4\" and 3/8\" quick couplers, as well as M22 threaded quick connect fittings, universally compatible with most brand pressure washers on the US market. Orange O-rings (3/8\" ID) for 1/4\" QC fittings, Grey O-rings (1/2\" ID) for 3/8\" QC fittings, both 0.1\" thick for optimal sealing.","Premium Buna-N Rubber Material: Made of high-quality Buna-N (Nitrile) synthetic rubber, our pressure washer O-rings offer excellent sealing performance, superior wear resistance, corrosion resistance, and high temperature tolerance up to 212°F (100°C). Resistant to water, oil, detergents, and common chemicals, ensuring long-lasting durability even under high pressure working conditions.","Solve Leakage & Pressure Loss Issues: Worn or missing O-rings are the main cause of water leakage, pressure drop, and inefficient cleaning in pressure washers. Our replacement O-ring kit can quickly fix these problems, restore maximum water pressure, eliminate messy water leaks, and save unnecessary water consumption and costs. Timely replacement can extend the service life of your pressure washer accessories.","120 Pack Bulk Set with Storage Box: You will get 60 pieces orange O-rings for 1/4\" quick couplers and 60 pieces grey O-rings for 3/8\" quick couplers, total 120 pieces bulk set, enough for long-term use and multiple replacements. Comes with a durable plastic storage box, which is moisture-proof, dust-proof, and easy to carry and organize, preventing loss and keeping the O-rings in good condition.","Wide Compatibility & Easy to Install: These O-rings are universally compatible with most pressure washer brands in the US, including but not limited to Karcher, Generac, Simpson, Briggs & Stratton, Ryobi, Greenworks, and more. Suitable for pressure washer guns, wands, hoses, quick connect couplers, M22 threaded fittings, and other accessories. No special tools required, easy to install in seconds, perfect for DIY replacement."]