Thank you for your attention This listing is for a replacement tap for your water storage container ie water butt/rain barrel or tank.This item comes with a nut and washer and will require a 26mm hole if you are using the nut and washer or these can be removed and the tap screwed into a 3/4" bsp female thread if present on your tank.This tap has a universal garden hose connection and will connect to any other quality hose connector brands.this tap has a simple butterfly handle to turn the water on and off