Grundfos 98961765 Pump 321042-401 Durable Construction: High-grade brass body

Durable Construction: High-grade brass body and trim prevent premature wear from fluid particulates

What is the purpose of the VV designation

if an air filter is required

Durable Construction: Features a corrosion-resistant bellows assembly designed to withstand high hydraulic shock and harsh mechanical room environments

the PTC14405 utilizes a sensitive bronze Bourdon tube and a brass socket for reliable wetted parts performance

Grundfos 98961765 Pump 321042-401 Durable Construction: High-grade brass bodyFor contractors managing closed loop hydronic or potable water systems, the Grundfos 98961765 (UPS26 99SFC) is a versatile workhorse designed for high head performance and long term reliability. This stainless steel circulator pump features a 1 6 HP canned rotor motor, making it a "wet rotor" unit where the bearings are lubricated by the pumped liquid, eliminating the need for periodic maintenance. With its 230V, single phase motor and integrated