Versatile: Supplies water to refrigerators, reverse osmosis (RO) filter systems, ice makers, water coolers and dispensers, humidifiers, etc. Package Contents: 10m of 6.3mm diameter water hose, 1 x 6.3mm soft-fit connector (L), 1 x 6.3mm soft-fit connector (I), 1 x 6.3mm soft-fit connector (T), 1 x 6.3mm built-in shut-off valve, 1 x 19mm tap connector. Compatibility: Compatible with most refrigerators such as models manufactured by: Samsung, Bosch, Miele LG, Daewoo, GE SmartWater, Siemens, Neff and many more. Necessary parts/fittings for plumbing a water filter with 6.3mm LDPE pipe from your American refrigerator. Easy installation: Quick-fit connectors allow for easy installation without tools. All components in this kit are designed to the highest standards.