Grundfos Pumps 519604

Grundfos 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 durability in demanding pumping environments. It is engineered for seamless GF15/26 compatibility, ensuring a snug fit, precise alignment, and a clean seal that reduces service downtime and extends the life of your pumping system.

• 1-1/2 inch flange size for standard pump connections
• Cast iron construction delivers durability in industrial plumbing environments
• GF15/26 compatibility for quick replacement in compatible Grundfos setups
• Secure, leak-resistant interfaces with precise alignment
• Quick installation and long service life

Upgrade your Grundfos installation with this reliable flange set to ensure consistent performance and easy maintenance across GF15/26-based systems.