Hydronic valve, 300 type 1 complete with shut-off valve 1"1/4'' hand pump, pilot valve and manometer. Type 1 pumpflow 50-70 l/min
Hydronic valve, 300 type 1 complete with shut-off valve 1"1/4'' hand pump, pilot valve and manometer. Type 1 pumpflow 50-70 l/min