Features Temperature Control: From 20℃ to 50℃, the thermostatic mixing valve comes with a knob for temperature regulation, so you can better enjoy the shower. Water Supply Ranges: The cold water inlet with C marking enables 5-30℃ supply, while the hot water inlet with H marking enables 50-90℃ for for mixing. Improved Use Safety: Both inlets have check valve for safety. And if the cold water supply fails, the water flowing will be reduced to almost closed. The Stainless Steel: Adopting premium stainless steel material with a sturdy structure, the mixer valve can withstand a high pressure with reliability. Simple Installation: Designed to have a compact size and a light weight as well, the temp control valve ensures convenient installation in minutes. Specification: Item Type: Thermostatic Mixing Valve Specification: DN15 Ideal Working Pressure: 0.1-0.5MPa, pressure reducing valve shall be installed if it exceeds 0.5Mpa. Cold Water Supply Temperature: 5-30 ℃ Hot Water Supply Temperature: 50-90 ℃ Outlet Water Temperature Regulation Range: 20-50 ℃ Set Safety Temperature: 38 ℃ Outlet flow: 1.5m³/h Diameter: Approx. 20mm / 0.79in Package List:3 x Screw 3 x Wall Plug1 x Thermostatic Mixing Valve1 x Bracket2 x Accessory1 x Fixing Base Note:Use with care and safety. Package List 3 x Screw 3 x Wall Plug 1 x Thermostatic Mixing Valve 1 x Bracket 2 x Accessory 1 x Fixing Base