Grundfos 96409355 Flange Set
As a technician, you know that the integrity of a hydronic system often comes down to the quality of your connections. This Grundfos 96409355 flange set is specifically engineered for professional-grade installations involving UP, UPS, and TP series circulator pumps. Constructed from high-grade, corrosion-resistant bronze, this 2-inch NPT pump flange kit is the industry standard for maintaining water quality in potable water systems and preventing electrolytic action in closed-loop heating and cooling applications. The GF 50 flange connection ensures a precision fit for large-format circulators, providing a robust interface that handles high-flow requirements without risk of leaks. This set is a complete field-ready solution, including two bronze pump flanges, heavy-duty gaskets, and all necessary hardware to secure your 2-inch pipe connection. By using genuine 96409355 Grundfos parts, you ensure the pump volute and piping remain perfectly aligned, maximizing hydraulic efficiency and reducing mechanical stress on the motor assembly.
Key Benefits
- Corrosion Resistance: Durable bronze construction is essential for open-loop and potable water systems where standard cast iron would fail.
- Full Installation Kit: Packaged as a pair with 2 flanges, 2 gaskets, and 8 sets of nuts and bolts for immediate field deployment.
- Precise 2-Inch Fitting: Standard 2-inch NPT female threads allow for easy integration with existing iron or copper headers.
- Broad Compatibility: Specifically designed for Grundfos UPS and TP series pumps utilizing the GF 50 flange pattern.
- Industrial Strength: 4-bolt pattern design provides superior sealing pressure compared to standard light-duty residential flanges.
Common Questions
Is this flange set suitable for domestic hot water recirculation?
Yes. Because the 96409355 flange set is made of bronze, it is the correct choice for domestic (potable) water applications where iron flanges would cause rust and water discoloration.
Which Grundfos pump models does this fit?
This kit is built for pumps with a GF 50 flange housing. It is most commonly used with the larger UPS 50 and TP 50 series bronze or stainless steel circulator models.
Does this kit include everything needed for a pump swap?
It includes the two flanges and the hardware to connect them to the pump. For a full replacement, ensure your 2-inch piping is prepped for NPT threading to match the female threads on these flanges.
This item is not eligible for free shipping.
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 96409355 Flange Set
As a technician, you know that the integrity of a hydronic system often comes down to the quality of your connections. This Grundfos 96409355 flange set is specifically engineered for professional-grade installations involving UP, UPS, and TP series circulator pumps. Constructed from high-grade, corrosion-resistant bronze, this 2-inch NPT pump flange kit is the industry standard for maintaining water quality in potable water systems and preventing electrolytic action in closed-loop heating and cooling applications. The GF 50 flange connection ensures a precision fit for large-format circulators, providing a robust interface that handles high-flow requirements without risk of leaks. This set is a complete field-ready solution, including two bronze pump flanges, heavy-duty gaskets, and all necessary hardware to secure your 2-inch pipe connection. By using genuine 96409355 Grundfos parts, you ensure the pump volute and piping remain perfectly aligned, maximizing hydraulic efficiency and reducing mechanical stress on the motor assembly.
Key Benefits
- Corrosion Resistance: Durable bronze construction is essential for open-loop and potable water systems where standard cast iron would fail.
- Full Installation Kit: Packaged as a pair with 2 flanges, 2 gaskets, and 8 sets of nuts and bolts for immediate field deployment.
- Precise 2-Inch Fitting: Standard 2-inch NPT female threads allow for easy integration with existing iron or copper headers.
- Broad Compatibility: Specifically designed for Grundfos UPS and TP series pumps utilizing the GF 50 flange pattern.
- Industrial Strength: 4-bolt pattern design provides superior sealing pressure compared to standard light-duty residential flanges.
Common Questions
Is this flange set suitable for domestic hot water recirculation?
Yes. Because the 96409355 flange set is made of bronze, it is the correct choice for domestic (potable) water applications where iron flanges would cause rust and water discoloration.
Which Grundfos pump models does this fit?
This kit is built for pumps with a GF 50 flange housing. It is most commonly used with the larger UPS 50 and TP 50 series bronze or stainless steel circulator models.
Does this kit include everything needed for a pump swap?
It includes the two flanges and the hardware to connect them to the pump. For a full replacement, ensure your 2-inch piping is prepped for NPT threading to match the female threads on these flanges.
This item is not eligible for free shipping.
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
As a technician, you know that the integrity of a hydronic system often comes down to the quality of your connections. This Grundfos 96409355 flange set is specifically engineered for professional-grade installations involving UP, UPS, and TP series circulator pumps. Constructed from high-grade, corrosion-resistant bronze, this 2-inch NPT pump flange kit is the industry standard for maintaining water quality in potable water systems and preventing electrolytic action in closed-loop heating and cooling applications. The GF 50 flange connection ensures a precision fit for large-format circulators, providing a robust interface that handles high-flow requirements without risk of leaks. This set is a complete field-ready solution, including two bronze pump flanges, heavy-duty gaskets, and all necessary hardware to secure your 2-inch pipe connection. By using genuine 96409355 Grundfos parts, you ensure the pump volute and piping remain perfectly aligned, maximizing hydraulic efficiency and reducing mechanical stress on the motor assembly.
Key Benefits
- Corrosion Resistance: Durable bronze construction is essential for open-loop and potable water systems where standard cast iron would fail.
- Full Installation Kit: Packaged as a pair with 2 flanges, 2 gaskets, and 8 sets of nuts and bolts for immediate field deployment.
- Precise 2-Inch Fitting: Standard 2-inch NPT female threads allow for easy integration with existing iron or copper headers.
- Broad Compatibility: Specifically designed for Grundfos UPS and TP series pumps utilizing the GF 50 flange pattern.
- Industrial Strength: 4-bolt pattern design provides superior sealing pressure compared to standard light-duty residential flanges.
Common Questions
Is this flange set suitable for domestic hot water recirculation?
Yes. Because the 96409355 flange set is made of bronze, it is the correct choice for domestic (potable) water applications where iron flanges would cause rust and water discoloration.
Which Grundfos pump models does this fit?
This kit is built for pumps with a GF 50 flange housing. It is most commonly used with the larger UPS 50 and TP 50 series bronze or stainless steel circulator models.
Does this kit include everything needed for a pump swap?
It includes the two flanges and the hardware to connect them to the pump. For a full replacement, ensure your 2-inch piping is prepped for NPT threading to match the female threads on these flanges.
This item is not eligible for free shipping.
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.
