MT Valves & Fittings product. Click clack valve with reinforced body and cover made of chrome-plated brass with silicone gaskets. The click clack drain valve with ISO 228/1 (DIN 259) thread has a practical and user-friendly design, it opens and closes by simply pressing on the valve. Model 4417 is ideal for installation on washbasin and bidet. It is easy and quick to install by means of a screw thread, which saves time and facilitates assembly. It offers a long service life if regularly maintained and cared for. The wide range of MT valves aims to cover all market needs and satisfy the specific requirements in all geographical areas of the world and the various applications in sectors such as industry, plumbing, heating, irrigation, etc. Available references and published specifications: • 4417032 — measures: BRASS WASTE FOR WASH BASIN WITH CLICK-CLACK 1 1/4" - 37MM; weight (kg): 0.28; small / large box: 1 / 24 Price and local availability on request. Source: https://mtspain.net/en/brass-waste-for-wash-basin-with-click-clack-o37mm/