Description
Grundfos 99886874 Gasket Set of 2 Overview
The Grundfos 99886874 is an OEM replacement gasket set containing two gaskets designed to maintain leak-free sealing integrity in Grundfos circulator and hydronic pump assemblies. Engineered to Grundfos factory specifications, these gaskets provide a dependable, long-lasting seal that helps protect system performance and prevents costly fluid leaks.
Key Features
- OEM Grundfos replacement gasket set — includes 2 gaskets
- Engineered to factory specifications for precise fit and reliable sealing
- Compatible with select Grundfos circulator and hydronic pump models
- Helps prevent fluid leaks and maintain system efficiency
- Ideal for routine maintenance, service, and pump rebuild applications
- Durable construction for long service life in hydronic heating and cooling systems
Application
This gasket set is suited for use in hydronic heating and cooling systems where Grundfos pumps are installed. Replacing worn or damaged gaskets during routine maintenance or pump servicing helps ensure continued system reliability and prevents unplanned downtime.
Why Choose Grundfos OEM Parts?
Using genuine Grundfos replacement parts ensures compatibility and maintains the performance standards your system was designed to deliver. The 99886874 gasket set is the manufacturer-approved solution for keeping your Grundfos pump operating at peak efficiency.









