Armstrong Fluid Technology 426401-002 Gasket
The Armstrong Fluid Technology 426401-002 Gasket is a precision-engineered casing gasket designed specifically for a wide range of commercial pump series, including the Armstrong 4030, 4280, 4300, and 4380. Manufactured from high-grade nitrile (Buna-N), this 6-inch component provides an airtight, leakproof seal that is essential for maintaining hydraulic integrity and system efficiency. This replacement pump gasket features an outer diameter (OD) of 7 inches, an inner diameter (ID) of 6.25 inches, and a 1/16-inch thickness, making it the ideal fit for pumps with a maximum impeller diameter of 6-3/16 inches. Its oil-resistant properties ensure long-term durability when exposed to petroleum-based fluids and hydraulic oils common in industrial HVACR environments. By preventing fluid bypass and protecting the pump casing, this OEM part 426401-002 reduces maintenance overhead and prevents costly downtime in critical heating and cooling applications.
Key Benefits:- Precision Fit: Specifically sized for Armstrong pump series 4030, 4280, 4300, and 4380 casing assemblies.
- Nitrile Durability: Offers superior resistance to oils, chemicals, and abrasion, ensuring a stable seal under pressure.
- Thermal Stability: Capable of withstanding the temperature fluctuations typical of domestic water and hydronic heating systems.
- Efficient Performance: Maintains exact tolerances to prevent pressure loss and enhance overall pump longevity.
- What pump models is the 426401-002 compatible with? It is designed for Armstrong 4030, 4280, 4300, and 4380 series pumps with 6-inch casings.
- What are the exact dimensions of this nitrile gasket? The gasket measures 7" OD x 6-1/4" ID with a 1/16" thickness.
- Can this gasket be used with oil-based fluids? Yes, the nitrile material is specifically chosen for its excellent resistance to oils and many industrial chemicals.
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: $44.27
-65%$44.27
$15.49Armstrong Fluid Technology 426401-002 Gasket
The Armstrong Fluid Technology 426401-002 Gasket is a precision-engineered casing gasket designed specifically for a wide range of commercial pump series, including the Armstrong 4030, 4280, 4300, and 4380. Manufactured from high-grade nitrile (Buna-N), this 6-inch component provides an airtight, leakproof seal that is essential for maintaining hydraulic integrity and system efficiency. This replacement pump gasket features an outer diameter (OD) of 7 inches, an inner diameter (ID) of 6.25 inches, and a 1/16-inch thickness, making it the ideal fit for pumps with a maximum impeller diameter of 6-3/16 inches. Its oil-resistant properties ensure long-term durability when exposed to petroleum-based fluids and hydraulic oils common in industrial HVACR environments. By preventing fluid bypass and protecting the pump casing, this OEM part 426401-002 reduces maintenance overhead and prevents costly downtime in critical heating and cooling applications.
Key Benefits:- Precision Fit: Specifically sized for Armstrong pump series 4030, 4280, 4300, and 4380 casing assemblies.
- Nitrile Durability: Offers superior resistance to oils, chemicals, and abrasion, ensuring a stable seal under pressure.
- Thermal Stability: Capable of withstanding the temperature fluctuations typical of domestic water and hydronic heating systems.
- Efficient Performance: Maintains exact tolerances to prevent pressure loss and enhance overall pump longevity.
- What pump models is the 426401-002 compatible with? It is designed for Armstrong 4030, 4280, 4300, and 4380 series pumps with 6-inch casings.
- What are the exact dimensions of this nitrile gasket? The gasket measures 7" OD x 6-1/4" ID with a 1/16" thickness.
- Can this gasket be used with oil-based fluids? Yes, the nitrile material is specifically chosen for its excellent resistance to oils and many industrial chemicals.
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 Armstrong Fluid Technology 426401-002 Gasket is a precision-engineered casing gasket designed specifically for a wide range of commercial pump series, including the Armstrong 4030, 4280, 4300, and 4380. Manufactured from high-grade nitrile (Buna-N), this 6-inch component provides an airtight, leakproof seal that is essential for maintaining hydraulic integrity and system efficiency. This replacement pump gasket features an outer diameter (OD) of 7 inches, an inner diameter (ID) of 6.25 inches, and a 1/16-inch thickness, making it the ideal fit for pumps with a maximum impeller diameter of 6-3/16 inches. Its oil-resistant properties ensure long-term durability when exposed to petroleum-based fluids and hydraulic oils common in industrial HVACR environments. By preventing fluid bypass and protecting the pump casing, this OEM part 426401-002 reduces maintenance overhead and prevents costly downtime in critical heating and cooling applications.
Key Benefits:- Precision Fit: Specifically sized for Armstrong pump series 4030, 4280, 4300, and 4380 casing assemblies.
- Nitrile Durability: Offers superior resistance to oils, chemicals, and abrasion, ensuring a stable seal under pressure.
- Thermal Stability: Capable of withstanding the temperature fluctuations typical of domestic water and hydronic heating systems.
- Efficient Performance: Maintains exact tolerances to prevent pressure loss and enhance overall pump longevity.
- What pump models is the 426401-002 compatible with? It is designed for Armstrong 4030, 4280, 4300, and 4380 series pumps with 6-inch casings.
- What are the exact dimensions of this nitrile gasket? The gasket measures 7" OD x 6-1/4" ID with a 1/16" thickness.
- Can this gasket be used with oil-based fluids? Yes, the nitrile material is specifically chosen for its excellent resistance to oils and many industrial chemicals.
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.
