General description The 4X 3 Way Copper Thermostatic Mixing Valve is designed for efficient temperature control in domestic hot water systems and underfloor heating circuits. It features universal accessories that ensure high flow and excellent performance. This valve maintains a stable flow regardless of temperature fluctuations and water pressure, enhancing safety and comfort in your heating system. Technical specifications Model: DN20 Caliber: 3/4 inch Height: 120 mm Color: Silver Material: Copper Hot water temperature range: 55 ~ 80 °C (recommended 65 °C) Cold water temperature range: 5 ~ 29 °C (recommended 15 °C) Pressure at both ends: ≤ 50% Other information Package Contents: 4 * Thermostatic Valve Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. Measurement allowed error: +/- 1-3 cm