LK 840 2.0 Three-way Mixing Valve, 1" M, Kvs 6.3 outer thread, DN 25, Kvs = 6.3 m3/h, PN10, max. 110°C in stock Detail Code: 18898
LK 841 2.0 Four-way Mixing Valve, 6/4" F, Kvs 25 PN10, 110°C max., Kvs 24 m3/h in stock Detail Code: 16783