928-081

This heavy-duty 1-inch brass isolation pump flange is a vital component for high-performance hydronic heating and boiler systems. Designed with a 1" sweat (solder) connection, this flange provides a secure and permanent bond to copper piping. Its primary function is to facilitate the easy installation, service, and replacement of circulator pumps by incorporating a built-in shut-off valve. This allows HVAC technicians and homeowners to isolate the pump from the rest of the system, preventing the need for a full system drain during maintenance or repairs. Crafted from premium, corrosion-resistant brass, this isolation flange is engineered for durability and long-term reliability in high-temperature applications. It is an ideal solution for professional-grade boiler loops and condensate pump installations where efficiency and ease of maintenance are priorities.
Type: Boiler Parts / HVAC Accessories
Size: 1 Inch
Application: Used in residential and commercial hydronic heating systems, boiler loops, and condensate pump setups to connect circulator pumps and provide a maintenance shut-off point.
Specifications: Material: Solid Brass; Connection Type: 1-inch Sweat (Solder); Component Type: Isolation Flange with integrated ball valve; Features: Standard flange bolt pattern for universal circulator pump compatibility.