BRAND NEW BRONZE PUMP ~ Grundfos UP15-18BUC7 is a 1/25HP, 1-speed, Bronze Circulator Pump (Grundfos# 59896124) with 3/4" sweat inlet and 3/4" sweat union outlet connection w/ built-in check valve. Grundfos UP15-18BUC7 is typical for open loop systems, such as domestic hot water re circulation, solar and open-loop radiant heating systems and can also be use for different types of closed loop heating systems.

Features:

Ceramic shaft and radial bearings

Carbon axial bearing

Stainless steel rotor can and bearing plate

Corrosion-resistant impeller, Composite, PES

Bronze pump housing

Check valve