Grundfos COMFORT 15-14 B PM GB 99164484 high-efficiency hot water circulation pump for domestic hot water recirculation. Featuring a corrosion-resistant brass housing, permanent-magnet motor, 80mm port-to-port length and 1/2" connection. Ideal for single and two-family homes requiring fast hot water at taps.
The Hetta HSMEP01 Manifold Elbow Pack with Pump is a pre-assembled, non-thermostatic manifold connection kit designed for heat pump and other low-temperature underfloor heating systems. It includes an A-rated Grundfos pump, temperature gauge, integrated check valves and reversible connections for flexible installation.