Hyco Sigma 98° 3 in 1 Square Neck Boiling Water Tap Brushed Nickel - SIGMAQBN Hyco is a leading UK supplier of water heaters/accessories, hand dryers and space heaters. They have been established for over 30 years and are a manufacturer and distributor to a number of UK leading electrical wholesalers and plumber merchants. The Sigma range offers a contemporary 3 in 1 tap that provides near boiling 98°C water. Ideal for making hot drinks and many other kitchen uses as well as being a standard hot and cold mixer all from a single tap. This makes it ideal for retro-fit applications as well as new kitchens in homes and small offices. The range offers square or swan neck spouts in a polished chrome or brushed nickel finish. Features: Filtered near boiling 98°C water Time saving - no waiting for the kettle to boil Space saving - frees up worktop space  Energy saving - only use required amount of hot water Cool touch insulated tap with 180° swivel function Easy to install Elongated mixer lever for ease of use (length 115mm from 90mm) Power rating -1.5kW 98°C water flow rate 1.2 litres per minute Adjustable temperature settings between 90°C and 98°C Specifications: Outer Casing: Tap - polished chrome/brushed nickel, Tank - powder coated steel Recovery Rate - 80 cups/48 mugs per hour  Draw Off - 10 cups/6 mugs based on 167ml cup and 250ml Overheat Protection and Safety Lock Mechanism IP Rating - IPX4 Installation & Plumbing Required hole diameter for mounting tap 32mm – fits in a standard sink. Sink/ countertop up to 50mm thick. The dispensed water temperature can be adjusted down to 98°C on installation if required. Must be installed by a suitably qualified person. Intended for connection to the mains water supply. Minimum water pressure 1.5 bar. Maximum water pressure 5 bar. If higher than this a pressure reducing valve is required. Supplied expansion vessel and pressure relief valve must be fitted.