/
/








Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
  1. Home
  2. /
  3. Armstrong Fluid Technology
  4. /
  5. 4280
Parts Town Logo

1-Hour Pickup Available

Part Category
Gaskets & SealsGaskets & SealsGaskets & Seals
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Model: 4280

Manuals Available: 3

Installation & Operation Manual

View Manual

Parts Manual

View Manual

Parts Manual

View Manual

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Armstrong Fluid Technology 4280 Gaskets & Seals

Armstrong Fluid Technology 4280 Gaskets & Seals

Manufacturer:

Model #:

Armstrong Fluid Technology

4280

End Suction Horizontal Pump

End Suction Horizontal Pump

Part Category
Gaskets & SealsGaskets & SealsGaskets & Seals
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Armstrong Fluid Technology 8426401-002 Gasket, Pump Casing, 7" OD x 6-1/4" ID x 1/16" Thick

Armstrong Fluid Technology
  • Mfr Part # 8426401-002
  • Parts Town # ARFT8426401-002
  • Quantity13

In Stock, Ships today

Armstrong Fluid Technology 89975000-920K Seal, 0.75", 2A C-SSC316EPDL

Armstrong Fluid Technology
  • Mfr Part # 89975000-920K
  • Parts Town # ARFT89975000-920K
  • Quantity3

In Stock, Ships today

Armstrong Fluid Technology 8975000-984 Seal Kit, 1.65", 2A C-SSC316EPDL

Armstrong Fluid Technology
  • Mfr Part # 8975000-984
  • Parts Town # ARFT8975000-984
  • Quantity11

In Stock, Ships today

Armstrong Fluid Technology 8426401-004 Gasket, Pump Casing, 10-5/16" OD x 10-3/16" ID x 1/16" Thick

Armstrong Fluid Technology
  • Mfr Part # 8426401-004
  • Parts Town # ARFT8426401-004
  • Quantity26

In Stock, Ships today

Armstrong Fluid Technology 8975000-982 Seal Kit, 1.25", 2A C-SSC316EPDL

Armstrong Fluid Technology
  • Mfr Part # 8975000-982
  • Parts Town # ARFT8975000-982
  • Quantity16

In Stock, Ships today

Armstrong Fluid Technology 89975001-817 Seal Kit, Glycol, 1.250 2A SSCSSC316EPL

Armstrong Fluid Technology
  • Mfr Part # 89975001-817
  • Parts Town # ARFT89975001-817
  • Quantity10

In Stock, Ships today

Armstrong Fluid Technology 8426401-003 Gasket, Pump Casing, 9" OD x 8-1/4" ID x 1/16" Thick

Armstrong Fluid Technology
  • Mfr Part # 8426401-003
  • Parts Town # ARFT8426401-003
  • Quantity16

In Stock, Ships today

Armstrong Fluid Technology 89975000-900K Seal Kit, 0.65", 2A C-SSC316EPDL

Armstrong Fluid Technology
  • Mfr Part # 89975000-900K
  • Parts Town # ARFT89975000-900K
  • Quantity2

In Stock, Ships today

Armstrong Fluid Technology 8426401-006 Gasket, Pump Casing, 12-5/16" OD x 11-9/16" ID x 1/16" Thick

Armstrong Fluid Technology
  • Mfr Part # 8426401-006
  • Parts Town # ARFT8426401-006
  • Quantity1

In Stock, Ships today

Armstrong Fluid Technology 89975001-833 Seal Kit Inludes Spring & O-Ring

Armstrong Fluid Technology
  • Mfr Part # 89975001-833
  • Parts Town # ARFT89975001-833
  • Quantity4

In Stock, Ships today

Armstrong Fluid Technology 8426401-005 Gasket, Pump Casing, 13"

Armstrong Fluid Technology
  • Mfr Part # 8426401-005
  • Parts Town # ARFT8426401-005
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 810392-060 Shaft Seal Kit, 6"

Armstrong Fluid Technology
  • Mfr Part # 810392-060
  • Parts Town # ARFT810392-060
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8426401-008 REP 426401-008 GASKET-CASING 15 F-NITRI

Armstrong Fluid Technology
  • Mfr Part # 8426401-008
  • Parts Town # ARFT8426401-008
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.