Soul Groove features fluted detailing. A note on the colour in the Soul Groove Range - Brushed Brass is a deep brass & Brushed Nickel is a cool nickel. Can be matched with Soul accessories. Pressure Rating: Maximum - 73 psi/500 kpa (AS3500 pressure must be limited to 500 kpa and tapware fitted with flow restrictors limited to 500 kpa). Recommended: 350-500 kpa. Temperature Rating - Maximum: 70°C, Minimum: 1°C. All ADP basin and sink mixers include hot and cold PEX core (Cross-Linked Polyethylene) stainless steel hoses. PEX hoses are superior quality, increasing durability as well as flexibility. PEX hoses will not break down or contaminate your drinking water and are resistant to chemicals such as chlorine. All ADP tapware is made from certified dezincification resistant (DZR) brass consistent with the industry standards for applications with high water temperatures or chlorides present. WELS 5 Star, 6 LPM WELS Reg No T40753