TECHNICAL CHARACTERISTICS: body entirely in chromed brass. cartridge diameter 40 mm with sintered ceramic discs. dispenser with swivel joint. Metal drain plug supplied with 1"1/4. Drain plug with 38 mm diameter with stainless steel cap. 1/2" hydraulic connection hoses in AISI 316L stainless steel Internal connection hoses made of non-toxic EPDM.Water saving aerator ECO FLOW supplied 6lt/min with anti-limescale technology. Single hole installation on top or bidet Dimensions: total height: 12.7 cm. aerator height from the table top: 4.5 cm. mouth length from wheelbase: 9.7 cm. Maximum support surface thickness: 3.5 cm. Ambrosiana is attentive to customer satisfaction; if your experience with us is positive reward us with 5 star feedback, if you have had difficulty contact us and we will solve together, Weight: 2.645547144 Pounds, Manufacturer: Ambrosiana