Grundfos Pumps 519604 Flange KitGrundfos Pumps 519604 delivers reliable, long lasting performance with a standard 1 1 2 inch cast iron flange set designed for GF15 26 systems. This high quality flange kit provides a secure, leak free connection for Grundfos pumps, engineered to withstand repeated cycling, resist corrosion, and simplify installation and routine maintenance in commercial and residential pumping applications. Crafted from rugged cast iron, the flange set offers proven

End connections: Female Threaded x Male Threaded

Heat Off 60/90/120/180 s

Body Material: Brass • Pressure Rating: 150 PSI

Ignition 10 seconds (PTFI)

Precision-made to match the original components

delivering 1/12 HP to move air effectively at 3200 RPM

helping maintain clear diagnostics and responsive control

This circuit board kit is compatible with standard HVAC control boards and is designed for professional installation

Consult factory for setup and compatibility

Compatible with standard wiring and connectors

Regulator Setting: 3

End connections: Inverted Flare x Inverted Flare