Technical Characteristics - 3886 - Swivel high spout sink. GENERAL Flow rate at 3 bars: 9 l/min. Acoustic level at 3 bars: < 20 dB. Working pressure between 1-5 bars, recommended: 3 bars Resists static pressures ≤ 10 bars and water hammers of 25 bars. "Recommended temperature for the hot water: 55°C. Maximum working temperature: 65°C. Maximum: 1h at 90°C." Material: stainless steel 304 Finishing: Polishing wiredrawing Connections: G3/4" CARTRIDGES AND MOUNTS Ø35mm ceramic mixer tap cartridge HOMOLOGATIONS Test carried out according to the requirements of corrosion resistance made according to the requirements of the European Norm EN 248 Test conducted according to the sealing, flow, mechanical behavior under pressure, mechanical resistance, dimensions, acoustics and corrosion, made according to the requirements of the European Standard EN 817 and EN 248.