CALEFFI Manifold F1 x 20mm x 3 Outlet

The **CALEFFI Manifold F1 x 20mm x 3 Outlet** is part of Caleffi's distribution manifold range, designed for **radiant panel systems**. These manifolds help **optimally distribute** the thermal medium in **underfloor heating circuits**, improving control over heat emission. ### **Key Specifications** - **Material:** Brass (EN 12165 CW617N) - **Connections:** 1” and 1 1/4” F - **Outlets:** 3/4” M - Ø 18 - **Flow Rate Balancing Valve:** Brass EN 1982 CB753S - **Max Working Pressure:** 10 bar - **Working Temperature Range:** 0–80°C - **Flow Meter Scale:** 1–5 l/min - **Shut-off Ball Valves:** Brass EN 12165 CW617N - **Accessories:** Includes **automatic air vent**, **multi-position valves**, and **system fill/drain cocks**.