Accessories for Thermador water heaters and solar heating systems. CALEFFI 521 thermostatic mixing valve, 20 x 27 (3/4") for sanitary installations, 30 - 65 degrees with non-return valves reference MT52120C.
Accessories for Thermador water heaters and solar heating systems. CALEFFI 521 thermostatic mixing valve, 20 x 27 (3/4") for sanitary installations, 30 - 65 degrees with non-return valves reference MT52120C.