Description
The Grundfos 00519603 is a 1-1/4″ flange set designed specifically for use with Grundfos UPS and TP CI Series circulator pumps. This genuine OEM replacement flange set provides a secure, leak-free connection between the circulator pump and the hydronic piping system, ensuring long-term system integrity and reliable performance in residential and light commercial heating applications.
Product Overview
Designed as a direct-fit replacement for Grundfos UPS and TP CI (Cast Iron) Series circulators, this flange set simplifies installation and serviceability. The 1-1/4″ port size accommodates standard hydronic piping configurations, making it an ideal solution for boiler loops, radiant heating systems, and other closed-loop hydronic applications.
Key Features
- Genuine Grundfos OEM flange set for UPS/TP CI Series circulators
- 1-1/4″ (1.25″) connection size for standard hydronic piping
- Cast iron construction for durability in closed-loop hydronic systems
- Designed for secure, leak-free pump-to-pipe connections
- Simplifies pump installation, removal, and servicing
- Compatible with Grundfos UPS and TP CI Series circulator pumps
Applications
- Residential and light commercial hydronic heating systems
- Hot water boiler loops
- Radiant floor heating distribution systems
- Baseboard and panel radiator circuits
- Replacement/retrofit installations for existing Grundfos UPS/TP CI Series pumps
Why Choose Genuine Grundfos Parts?
Using genuine Grundfos OEM replacement components ensures compatibility, maintains system efficiency, and protects the integrity of your hydronic system. The 00519603 flange set is engineered to Grundfos’ exact specifications, providing confidence in every installation.
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