The rehau 283669 is a high quality precision engineered 12 inch brass y connector mainly used for making one hose split in to two the y connector can be used for watering two areas at once or to have a hose running to a green house for quick and easy watering the rehau 283669 y connector is easy to connect with a push fit in to the bore of the garden hose and will create a water tight seal it is rustproof and will last a lifetime this y connector is ideal for both domestic and commercial applica