Grundfos 00519651 Flange Set
The Grundfos 00519651 Flange Set is a professional-grade 3/4 inch bronze flange kit engineered specifically for residential and light commercial hydronic systems. Designed for seamless integration with Grundfos UPS15 and UPS26 series circulator pumps, these flanges provide a corrosion-resistant connection point for open-loop systems where potable water oxygenation is a factor. Utilizing high-quality bronze construction, this set ensures long-term mechanical integrity and prevents the galvanic corrosion often seen with cast iron components in domestic hot water applications. The kit includes all necessary EPDM gaskets and hardware, providing a precise seal and reducing the risk of leaks at the pump housing interface. For contractors, the NPT threaded connection allows for straightforward integration into standard copper or PEX piping manifolds, maintaining flow efficiency and system pressure stability across various hydronic heating and recirculation loops.
Key Benefits
- Corrosion Resistance: High-grade bronze material is ideal for open-loop and potable water applications, preventing oxidization.
- Exact Compatibility: Specifically machined to match the bolt patterns and face dimensions of Grundfos UPS15/26 series pumps.
- Superior Sealing: Includes heavy-duty gaskets designed to withstand high operating temperatures without degradation.
- Installation Efficiency: Complete pump flange kit with bolts and nuts included to streamline field installation for contractors.
- Standardized Threading: Features 3/4" NPT threads for universal compatibility with standard plumbing fittings.
Common Questions
Can these flanges be used in closed-loop heating systems?
Yes, while bronze is required for potable water, it is also highly effective in closed-loop systems, offering enhanced durability compared to standard cast iron flanges.
Do I need to purchase gaskets separately for the Grundfos 00519651?
No, this kit is sold as a complete set including two flanges and the required gaskets to ensure a leak-proof seal during installation.
Will these fit other brand circulators with a 3/4 inch connection?
These are specifically designed for the Grundfos UPS15 and UPS26 bolt patterns. Verify the center-to-center bolt hole dimensions if attempting to cross-reference with other manufacturers.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Grundfos 00519651 Flange Set
The Grundfos 00519651 Flange Set is a professional-grade 3/4 inch bronze flange kit engineered specifically for residential and light commercial hydronic systems. Designed for seamless integration with Grundfos UPS15 and UPS26 series circulator pumps, these flanges provide a corrosion-resistant connection point for open-loop systems where potable water oxygenation is a factor. Utilizing high-quality bronze construction, this set ensures long-term mechanical integrity and prevents the galvanic corrosion often seen with cast iron components in domestic hot water applications. The kit includes all necessary EPDM gaskets and hardware, providing a precise seal and reducing the risk of leaks at the pump housing interface. For contractors, the NPT threaded connection allows for straightforward integration into standard copper or PEX piping manifolds, maintaining flow efficiency and system pressure stability across various hydronic heating and recirculation loops.
Key Benefits
- Corrosion Resistance: High-grade bronze material is ideal for open-loop and potable water applications, preventing oxidization.
- Exact Compatibility: Specifically machined to match the bolt patterns and face dimensions of Grundfos UPS15/26 series pumps.
- Superior Sealing: Includes heavy-duty gaskets designed to withstand high operating temperatures without degradation.
- Installation Efficiency: Complete pump flange kit with bolts and nuts included to streamline field installation for contractors.
- Standardized Threading: Features 3/4" NPT threads for universal compatibility with standard plumbing fittings.
Common Questions
Can these flanges be used in closed-loop heating systems?
Yes, while bronze is required for potable water, it is also highly effective in closed-loop systems, offering enhanced durability compared to standard cast iron flanges.
Do I need to purchase gaskets separately for the Grundfos 00519651?
No, this kit is sold as a complete set including two flanges and the required gaskets to ensure a leak-proof seal during installation.
Will these fit other brand circulators with a 3/4 inch connection?
These are specifically designed for the Grundfos UPS15 and UPS26 bolt patterns. Verify the center-to-center bolt hole dimensions if attempting to cross-reference with other manufacturers.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Grundfos 00519651 Flange Set is a professional-grade 3/4 inch bronze flange kit engineered specifically for residential and light commercial hydronic systems. Designed for seamless integration with Grundfos UPS15 and UPS26 series circulator pumps, these flanges provide a corrosion-resistant connection point for open-loop systems where potable water oxygenation is a factor. Utilizing high-quality bronze construction, this set ensures long-term mechanical integrity and prevents the galvanic corrosion often seen with cast iron components in domestic hot water applications. The kit includes all necessary EPDM gaskets and hardware, providing a precise seal and reducing the risk of leaks at the pump housing interface. For contractors, the NPT threaded connection allows for straightforward integration into standard copper or PEX piping manifolds, maintaining flow efficiency and system pressure stability across various hydronic heating and recirculation loops.
Key Benefits
- Corrosion Resistance: High-grade bronze material is ideal for open-loop and potable water applications, preventing oxidization.
- Exact Compatibility: Specifically machined to match the bolt patterns and face dimensions of Grundfos UPS15/26 series pumps.
- Superior Sealing: Includes heavy-duty gaskets designed to withstand high operating temperatures without degradation.
- Installation Efficiency: Complete pump flange kit with bolts and nuts included to streamline field installation for contractors.
- Standardized Threading: Features 3/4" NPT threads for universal compatibility with standard plumbing fittings.
Common Questions
Can these flanges be used in closed-loop heating systems?
Yes, while bronze is required for potable water, it is also highly effective in closed-loop systems, offering enhanced durability compared to standard cast iron flanges.
Do I need to purchase gaskets separately for the Grundfos 00519651?
No, this kit is sold as a complete set including two flanges and the required gaskets to ensure a leak-proof seal during installation.
Will these fit other brand circulators with a 3/4 inch connection?
These are specifically designed for the Grundfos UPS15 and UPS26 bolt patterns. Verify the center-to-center bolt hole dimensions if attempting to cross-reference with other manufacturers.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
