928-021

This 1-inch iron pump flange pair is an essential component for hydronic heating systems and boiler installations. Designed to provide a secure, leak-proof connection between a circulator pump and the plumbing system, these cast iron flanges ensure long-lasting durability and resistance to wear. Ideal for both residential and commercial HVAC applications, they facilitate easy pump removal and maintenance without requiring extensive repiping. These heavy-duty flanges are compatible with a wide range of standard centrifugal and condensate pumps used in boiler loops, ensuring optimal flow and heat distribution throughout your heating system.
Type: Pump Flanges
Size: 1 Inch
Application: Used to mount and connect circulator pumps in hydronic heating systems, boiler setups, and condensate pump configurations. Fits standard 1-inch NPT piping.
Specifications: Material: Heavy-duty Cast Iron; Thread Size: 1-inch Female NPT; Quantity: Sold as a pair; Hardware compatibility: Standard circulator pump bolt patterns.