Armstrong Pump Parts

Armstrong Pump Parts

We stock most Armstrong pump parts. Please contact us for more info. If you need help identifying the part you need please provide as much info as possible and if you have pictures of the data plate please email them to us at: Sales@NationalPumpSupply.com. 

Information:

We carry both the commercial and residential line of Armstrong Pumps and most parts are in stock ready for immediate shipment!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 411940-011 Armstrong IMP CI 4E S 9.5" Full Size

    411940-011 Armstrong Cast Iron Impeller 4E S 9.5" Full Size

    Armstrong

    411940-011 Armstrong Cast Iron Impeller 4E S 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 411896-041 Armstrong Stuff Box Cover BRZ "E" M

    411896-041 Armstrong Stuff Box Cover BRZ "E" M

    Armstrong

    411896-041 Armstrong Stuff Box Cover BRZ "E" M This Item Usually Ships Same Day!
    Qty in Cart: 0
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    Price:
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  • 411896-011 Armstrong Stuff Box Cover CI "E" M
    Add to Cart

    411896-011 Armstrong Stuff Box Cover CI "E" M

    Armstrong

    $633.40
    411896-011 Armstrong Stuff Box Cover CI "E" M This Item Usually Ships Same Day!
    $633.40
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $633.40
    Subtotal:
    Add to Cart
  • 411883-012 Armstrong Bracket M/P E Size 4280

    411883-012 Armstrong Bracket M/P E Size 4280

    Armstrong

    411883-012 Armstrong Bracket M/P E Size 4280 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 411881-041 Armstrong Bronze Impeller 2.5E S 9.5" Full Size
    Add to Cart

    411881-041 Armstrong Bronze Impeller 2.5E S 9.5" Full Size

    Armstrong

    $2,280.95
    411881-041 Armstrong Bronze Impeller 2.5E S 9.5" Full Size This Item Usually Ships Same Day!
    $2,280.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,280.95
    Subtotal:
    Add to Cart
  • 411881-011 Armstrong IMP CI 2.5E S 9.5" Full Size

    411881-011 Armstrong Cast Iron Impeller 2.5E S 9.5" Full Size

    Armstrong

    411881-011 Armstrong IMP CI 2.5E S 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 411874-041 Armstrong Bronze Impeller 4D S 7" Full Size
    Add to Cart

    411874-041 Armstrong Bronze Impeller 4D S 7" Full Size

    Armstrong

    $2,457.95
    411874-041 Armstrong Bronze Impeller 4D S 7" Full Size. This Item Usually Ships Same Day!
    $2,457.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,457.95
    Subtotal:
    Add to Cart
  • 411874-011 Armstrong IMP CI 4D S 7" Full Size

    411874-011 Armstrong Cast Iron Impeller CI 4D S 7" Full Size

    Armstrong

    411874-011 Armstrong IMP CI 4D S 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 411868-041 Armstrong Bronze Impeller 3D S 7" Full Size
    Add to Cart

    411868-041 Armstrong Bronze Impeller 3D S 7" Full Size

    Armstrong

    $2,331.95
    411868-041 Armstrong Bronze Impeller 3D S 7" Full Size. This Item Usually Ships Same Day!
    $2,331.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,331.95
    Subtotal:
    Add to Cart
  • 411868-011 Armstrong IMP CI 3D S 7" Full Size

    411868-011 Armstrong Cast Iron Impeller 3D S 7" Full Size

    Armstrong

    411868-011 Armstrong IMP CI 3D S 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 411860-011 Armstrong IMP CI 2D S 7" Full Size

    411860-011 Armstrong Cast Iron Impeller 2D S 7" Full Size

    Armstrong

    411860-011 Armstrong IMP CI 2D S 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 411852-011 Armstrong IMP CI 1.25D S 7" Full Size

    411852-011 Armstrong Cast Iron Impeller 1.25D S 7" Full Size

    Armstrong

    411852-011 Armstrong IMP CI 1.25D S 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 411678-011 Armstrong Casing CI 1 1/4B - 4260

    411678-011 Armstrong Casing CI 1 1/4B - 4260

    Armstrong

    411678-011 Armstrong Casing CI 1 1/4B - 4260 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 411673-011 Armstrong Casing CI 3/4B - 4260 - (Obsolete)

    411673-011 Armstrong Casing CI 3/4B - 4260 - (Obsolete)

    Armstrong

    411673-011 Armstrong Casing CI 3/4B - 4260 - (Obsolete) This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 411628-000 Armstrong Oil Seal
    Add to Cart

    411628-000 Armstrong Oil Seal

    Armstrong

    $28.89
    411628-000 Armstrong Oil Seal This Item Usually Ships Same Day!
    $28.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $28.89
    Subtotal:
    Add to Cart
  • 410135-041 Armstrong Casing 2X1.5 AB - 4270
    Add to Cart

    410135-041 Armstrong Casing 2X1.5 AB - 4270

    Armstrong

    $827.95
    410135-041 Armstrong Casing 2X1.5 AB - 4270 This Item Usually Ships Same Day!
    $827.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $827.95
    Subtotal:
    Add to Cart
  • 410134-041 Armstrong Casing 1.5X1.25 AB - 4270
    Add to Cart

    410134-041 Armstrong Casing 1.5X1.25 AB - 4270

    Armstrong

    $721.95
    410134-041 Armstrong Casing 1.5X1.25 AB - 4270 This Item Usually Ships Same Day!
    $721.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $721.95
    Subtotal:
    Add to Cart
  • 410133-191 Armstrong Adapter - 4270
    Add to Cart

    410133-191 Armstrong Adapter

    Armstrong

    $138.95
    410133-191 Armstrong Adapter - 4270. This Item Usually Ships Same Day!
    $138.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $138.95
    Subtotal:
    Add to Cart
  • 410133-171 Armstrong USE 411133-171

    410133-171 Armstrong USE 411133-171

    Armstrong

    410133-171 Armstrong USE 411133-171 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 410133-041 Armstrong Casing 1.25X1 AB - 4270
    Add to Cart

    410133-041 Armstrong Casing 1.25X1 AB - 4270

    Armstrong

    $824.85
    410133-041 Armstrong Casing 1.25X1 AB - 4270 This Item Usually Ships Same Day!
    $824.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $824.85
    Subtotal:
    Add to Cart
  • 410133-011 Armstrong Casing 1.25X1 CI - 4270
    Add to Cart

    410133-011 Armstrong Casing 1.25X1 CI - 4270

    Armstrong

    $417.95
    410133-011 Armstrong Casing 1.25X1 CI - 4270. This Item Usually Ships Same Day!
    $417.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $417.95
    Subtotal:
    Add to Cart
  • 409564-041 Armstrong Plate Cover BRZ 4030

    409564-041 Armstrong Plate Cover BRZ 4030

    Armstrong

    409564-041 Armstrong Plate Cover BRZ 4030 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 409564-012 Armstrong Plate Cover CI "D" S (Flush)

    409564-012 Armstrong Plate Cover CI "D" S (Flush)

    Armstrong

    409564-012 Armstrong Plate Cover CI "D" S (Flush) This Item Usually Ships Same Day!
    Qty in Cart: 0
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    Price:
    Subtotal:
  • 409563-041 Armstrong Plate Cover 4030S "E"

    409563-041 Armstrong Plate Cover 4030S "E"

    Armstrong

    409563-041 Armstrong Plate Cover 4030S "E" This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 409423-041 Armstrong Casing BRZ 1-1/4B - 260-(Obsolete)

    409423-041 Armstrong Casing BRZ 1-1/4B - 260-(Obsolete)

    Armstrong

    409423-041 Armstrong Casing BRZ 1-1/4B - 260-(Obsolete) This Item Usually Ships Same Day!
    Qty in Cart: 0
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    Price:
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  • 409423-011 Armstrong Casing CI 1-1/4B - 260-(Obsolete)

    409423-011 Armstrong Casing CI 1-1/4B - 260-(Obsolete)

    Armstrong

    409423-011 Armstrong Casing CI 1-1/4B - 260-(Obsolete) This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 409026-042 Armstrong Bracket M/P BRZ

    409026-042 Armstrong Bracket M/P BRZ

    Armstrong

    409026-042 Armstrong Bracket  M/P BRZ This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 409026-012 Armstrong Bracket
    Add to Cart

    409026-012 Armstrong Bracket

    Armstrong

    $441.82
    409026-012 Armstrong Bracket M/P CI This Item Usually Ships Same Day!
    $441.82
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $441.82
    Subtotal:
    Add to Cart
  • 409023-042 Armstrong Bracket M/P BRZ

    409023-042 Armstrong Bracket M/P BRZ

    Armstrong

    409023-042 Armstrong Bracket  M/P BRZ This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 409023-012 Armstrong Bracket M/P CI
    Add to Cart

    409023-012 Armstrong Pump Bracket M/P CI

    Armstrong

    $640.61
    409023-012 Armstrong Pump Bracket M/P CI This Item Usually Ships Same Day!
    $640.61
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $640.61
    Subtotal:
    Add to Cart
  • 407922-011 Armstrong IMP CI 1.5E S

    407922-011 Armstrong IMP CI 1.5E S

    Armstrong

    407922-011 Armstrong IMP CI 1.5E S This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 407444-001 Armstrong Vents Special

    407444-001 Armstrong Vents Special

    Armstrong

    407444-001 Armstrong Vents Special This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 407444-000 Armstrong Vent Air 1/8"npt
    Add to Cart

    407444-000 Armstrong Vent Air 1/8"npt

    Armstrong

    $38.70
    407444-000 Armstrong Vent Air 1/8"npt This Item Usually Ships Same Day!
    $38.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $38.70
    Subtotal:
    Add to Cart
  • 407246-041 Armstrong Casing BRZ 1.5B - 4260

    407246-041 Armstrong Casing BRZ 1.5B - 4260

    Armstrong

    407246-041 Armstrong Casing  BRZ 1.5B - 4260 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 407246-011 Armstrong Casing CI 1.5B - 4260

    407246-011 Armstrong Casing CI 1.5B - 4260

    Armstrong

    407246-011 Armstrong Casing CI 1.5B - 4260 This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 406995-002 Armstrong Shim STL .063
    Add to Cart

    406995-002 Armstrong Shim STL .063

    Armstrong

    $4.75
    406995-002 Armstrong Shim STL .063 This Item Usually Ships Same Day!
    $4.75
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4.75
    Subtotal:
    Add to Cart
  • 406995-001 Armstrong Shim STL .125
    Add to Cart

    406995-001 Armstrong Shim STL .125

    Armstrong

    $3.65
    406995-001 Armstrong Shim STL .125 This Item Usually Ships Same Day!
    $3.65
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3.65
    Subtotal:
    Add to Cart
  • 406952-042 Armstrong Bracket M/P BRZ

    406952-042 Armstrong Bracket M/P BRZ

    Armstrong

    406952-042 Armstrong Bracket M/P BRZ This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 406948-012 Armstrong Bracket M/P CI 213-215JM
    Add to Cart

    406948-012 Armstrong Bracket M/P CI 213-215JM

    Armstrong

    $870.30
    406948-012 Armstrong Bracket M/P CI  213-215JM This Item Usually Ships Same Day!
    $870.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $870.30
    Subtotal:
    Add to Cart
  • 406946-011 Armstrong Casing CI 1.5B - 4260 (Obsolete)

    406946-011 Armstrong Casing CI 1.5B - 4260 (Obsolete)

    Armstrong

    406946-011 Armstrong Casing CI 1.5B - 4260 (Obsolete) This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • Total: items /

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