For use with the hot water service circulator UP 20(N) and comfort hot water circulators UP 20-12BXUT and UP 20-14BXA Pack contains 6 pieces Material: brass/bronze 3/4in size Manufacturer Stock Code: 529982 EAN Code: 5708601050008 Length: 51 mm Width: 49 mm Height: 25 mm Weight: 0.0132 kg Sub-Category: Pump Accessories Brand: Grundfos Manufacturer Part Number: 529982 EAN Number: 5708601050008 Category: Spares and Accessories