Grundfos 59896114 Pump 320788-704 Reliable Signal Exchange: Optimizes communication

Reliable Signal Exchange: Optimizes communication between the limit switches

specifically HH12ZA189 and HH12ZA189A

Key Benefits Precise 3/8" Bore Diameter: Ensures a seamless mechanical connection to the motor shaft for balanced

including R-410A and high-efficiency HFC blends

Grundfos 59896114 Pump 320788-704 Reliable Signal Exchange: Optimizes communicationThe Grundfos 59896114, also identified by model UP15 18B5, is a high performance, single speed bronze circulator pump engineered specifically for open loop systems. Designed for domestic hot water recirculation and hydronic heating, this 1 25 HP unit features a lead free bronze housing that resists the corrosive effects of oxygenated water. As a canned rotor pump, the motor and pump form an integral unit without a mechanical shaft seal, utilizing the