General description 100% new and high quality O-ring seal set designed for K2, K3, K4, K5, K6, and K7 pressure washers. Made of high-quality material, these seals are practical and highly compatible with various steam cleaner accessories. They offer higher heat resistance and stretchability, making installation easier and ensuring a solid, long service life. Technical specifications Material: Plastic Color: As shown Measurement allowed error: +/- 1-3 cm Compatibility and accessories Replacement O-ring set for diverse steam cleaner accessories Compatible with safety lock, detail nozzle, extension, steam hose, and iron connection Usage When the sealing ring shows signs of aging or damage, it is important to replace it promptly to prevent back steam issues during use. Other information Package Contents: 1 set of O-rings. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.