Description
The Grundfos 91584912 is a 3" cast iron NPT connection adapter for pumps with a GF 53 flange. It is compatible with Grundfos UP Series, UPS Series, and MAGNA Series pumps with 53 flange.
Features
- Cast iron construction provides a durable flange body
- 3" connection supports compatible pump piping setups
- Threaded connection supports NPT installation
- GF 53 flange compatibility works with listed Grundfos pump series
- UP, UPS, and MAGNA compatibility supports multiple Grundfos pump applications


