
Utica-Dunkirk 1250016 Gasket
For service technicians handling Utica and Dunkirk gas-fired boilers, the Utica-Dunkirk 1250016 Gasket is a critical OEM replacement part designed for high-heat burner and casting interfaces. This grafoil burner/casting gasket is engineered from pure flexible graphite, providing a high-integrity seal that withstands the extreme thermal cycling common in condensing boiler maintenance. Unlike standard elastomeric gaskets that can degrade or take a set over time, the 1250016 grafoil material maintains its resilience and shape-conforming properties in temperatures ranging from -400°F up to 1200°F. It is specifically utilized in the UB95M-200 series and comparable ECR International heating units, ensuring precise burner flange sealing and preventing combustion gas bypass. By using this genuine HVAC burner gasket, contractors ensure the unit remains within factory specifications for efficiency and safe operation, avoiding the risks of carbonization or seal failure associated with non-OEM alternatives.
Key Benefits- Superior Thermal Stability: Engineered to hold a tight seal across extreme temperature fluctuations without hardening or becoming brittle.
- OEM Compatibility: Exact fitment for Utica, Dunkirk, and Pennco gas-fired hot water boilers, including the UB95M-200 model.
- Chemical and Corrosion Resistance: The flexible graphite construction is naturally lubricious and inert, resisting acids and moisture found in the combustion chamber.
- Low Flange Load Performance: Provides a robust mechanical seal even under lower bolt torque requirements, protecting cast components from excessive stress.
Is the 1250016 gasket resistant to high-pressure combustion?
Yes, the grafoil material is specifically selected for its ability to maintain its density and seal integrity under the high-pressure and high-heat environment of a burner-to-heat exchanger interface.
Can I use a liquid sealant instead of this grafoil gasket?
No. To maintain the manufacturer’s safety certifications and design efficiencies, you must use the original 1250016 OEM gasket. Liquid sealants cannot provide the consistent thickness or thermal resistance required for these boiler castings.
How do I know if this part fits my specific boiler serial number?
While this part is standard for many ECR International brands, always verify your model number (such as UB95M-200) on the unit's data plate. For exact serial number verification, contact our support team with your unit details.
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.
Original: $9.35
-65%$9.35
$3.27Utica-Dunkirk 1250016 Gasket
For service technicians handling Utica and Dunkirk gas-fired boilers, the Utica-Dunkirk 1250016 Gasket is a critical OEM replacement part designed for high-heat burner and casting interfaces. This grafoil burner/casting gasket is engineered from pure flexible graphite, providing a high-integrity seal that withstands the extreme thermal cycling common in condensing boiler maintenance. Unlike standard elastomeric gaskets that can degrade or take a set over time, the 1250016 grafoil material maintains its resilience and shape-conforming properties in temperatures ranging from -400°F up to 1200°F. It is specifically utilized in the UB95M-200 series and comparable ECR International heating units, ensuring precise burner flange sealing and preventing combustion gas bypass. By using this genuine HVAC burner gasket, contractors ensure the unit remains within factory specifications for efficiency and safe operation, avoiding the risks of carbonization or seal failure associated with non-OEM alternatives.
Key Benefits- Superior Thermal Stability: Engineered to hold a tight seal across extreme temperature fluctuations without hardening or becoming brittle.
- OEM Compatibility: Exact fitment for Utica, Dunkirk, and Pennco gas-fired hot water boilers, including the UB95M-200 model.
- Chemical and Corrosion Resistance: The flexible graphite construction is naturally lubricious and inert, resisting acids and moisture found in the combustion chamber.
- Low Flange Load Performance: Provides a robust mechanical seal even under lower bolt torque requirements, protecting cast components from excessive stress.
Is the 1250016 gasket resistant to high-pressure combustion?
Yes, the grafoil material is specifically selected for its ability to maintain its density and seal integrity under the high-pressure and high-heat environment of a burner-to-heat exchanger interface.
Can I use a liquid sealant instead of this grafoil gasket?
No. To maintain the manufacturer’s safety certifications and design efficiencies, you must use the original 1250016 OEM gasket. Liquid sealants cannot provide the consistent thickness or thermal resistance required for these boiler castings.
How do I know if this part fits my specific boiler serial number?
While this part is standard for many ECR International brands, always verify your model number (such as UB95M-200) on the unit's data plate. For exact serial number verification, contact our support team with your unit details.
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.
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Description
For service technicians handling Utica and Dunkirk gas-fired boilers, the Utica-Dunkirk 1250016 Gasket is a critical OEM replacement part designed for high-heat burner and casting interfaces. This grafoil burner/casting gasket is engineered from pure flexible graphite, providing a high-integrity seal that withstands the extreme thermal cycling common in condensing boiler maintenance. Unlike standard elastomeric gaskets that can degrade or take a set over time, the 1250016 grafoil material maintains its resilience and shape-conforming properties in temperatures ranging from -400°F up to 1200°F. It is specifically utilized in the UB95M-200 series and comparable ECR International heating units, ensuring precise burner flange sealing and preventing combustion gas bypass. By using this genuine HVAC burner gasket, contractors ensure the unit remains within factory specifications for efficiency and safe operation, avoiding the risks of carbonization or seal failure associated with non-OEM alternatives.
Key Benefits- Superior Thermal Stability: Engineered to hold a tight seal across extreme temperature fluctuations without hardening or becoming brittle.
- OEM Compatibility: Exact fitment for Utica, Dunkirk, and Pennco gas-fired hot water boilers, including the UB95M-200 model.
- Chemical and Corrosion Resistance: The flexible graphite construction is naturally lubricious and inert, resisting acids and moisture found in the combustion chamber.
- Low Flange Load Performance: Provides a robust mechanical seal even under lower bolt torque requirements, protecting cast components from excessive stress.
Is the 1250016 gasket resistant to high-pressure combustion?
Yes, the grafoil material is specifically selected for its ability to maintain its density and seal integrity under the high-pressure and high-heat environment of a burner-to-heat exchanger interface.
Can I use a liquid sealant instead of this grafoil gasket?
No. To maintain the manufacturer’s safety certifications and design efficiencies, you must use the original 1250016 OEM gasket. Liquid sealants cannot provide the consistent thickness or thermal resistance required for these boiler castings.
How do I know if this part fits my specific boiler serial number?
While this part is standard for many ECR International brands, always verify your model number (such as UB95M-200) on the unit's data plate. For exact serial number verification, contact our support team with your unit details.
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.












