Special Attention: The hose that comes with the kitchen tap is ofstandard 3/8'' (15mm) If the hot and cold interface size is 1/2", PLEASE contact us, then we send the adapter to you. Please contact us and we will provide a suitable adapter.AILRINNI kitchen taps stylish and convenient * Special spray paint finish, elegant and durable. * Single handle kitchen taps design, easy to operate. * 360 degree swivel kitchen taps can be used for both single and double sinks. * The high arch design makes rinsing of tall pots and pans available. * Three function sprayer head: Pause/Stream/SpraySpecifications: Type: Kitchen mixer taps Finish: Matte Black Spout material: Stainless steel Handle material: Zinc alloy Mixing valve: Ceramic Aerator: ABS plastic Water mode: Stream / Spray / Pause Kitchen taps height: 15.7?(40cm) Spout reach: 8.5??(21cm) Spout height:8.5?(21cm) Spout swivel: 360° Kitchen taps hole size requirement: >=35mmPackage contents 1x kitchen Taps 1x Counterweight 1x Rubber washer 1x Metal washer 1x Fixing nut 1x User manual 2x 60cm flexible connection hoses(3/8'' 15MM)