The Talis collection from Hansgrohe has got some serious design credentials. It s won multiple design awards and formed its own large range of products, each boasting new technologies, functions, and shapes. Please Note: Swivel range is adjustable in 4 steps 60 , 110 , 150 or 360 Maximum flow rate at 3 bar: 7 l/min Suitable for high pressure systems only - over 1.0 bar 35mm tap hole diameter Connection dimension: DN15 Connection type: G Connections Stainless Steel, Single Lever Design Performance, style, and comfort. Those are the things that make a good tap, a great tap. Hansgrohe have been at the forefront of tap design for decades, producing ergonomic masterpieces that are just flawless in every way. This particular tap benefits from an exquisitely designed single lever.