The 539605 from Grundfos is a 1-1/2” NPT Cast Iron Pump Flanges (Pair), GF 15/26. This item connects the pump to the hydronic heating system.
Includes: (2) flanges, (2) gaskets, (4) nuts & (4) bolts.
Material | |
Cast Iron | |
Size | |
1-1/2" | |
Type | |
Flanges | |
Connections | |
Flanged | |
Threaded | |
Application | |
Heating | |
Product Type | |
Circulator Pumps | |
Brand | |
Grundfos |