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
  • 425525-041 Armstrong Casing Bronze 3D

    425525-041 Armstrong Casing Bronze 3D

    Armstrong

    425525-041 Armstrong Casing Bronze 3D This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 425527-011 Armstrong Casing Cast Iron 4D
    Add to Cart

    425527-011 Armstrong Casing Cast Iron 4D

    Armstrong

    $2,754.89
    425527-011 Armstrong Casing Cast Iron 4D   This Item Usually Ships Same Day!
    $2,754.89
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,754.89
    Subtotal:
    Add to Cart
  • 425527-041 Armstrong Casing Bronze 4D

    425527-041 Armstrong Casing Bronze 4D

    Armstrong

    425527-041 Armstrong Casing Bronze 4D This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425529-011 Armstrong Impeller Cast Iron 3D 7" Full Size

    425529-011 Armstrong Impeller Cast Iron 3D 7" Full Size

    Armstrong

    425529-011 Armstrong Impeller Cast Iron 3D 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425530-011 Armstrong Impeller Cast Iron 3D 7" Full Size

    425530-011 Armstrong Impeller Cast Iron 3D 7" Full Size

    Armstrong

    425530-011 Armstrong Impeller Cast Iron 3D 7" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425532-023 Armstrong USE 825532-023

    425532-023 Armstrong USE 825532-023

    Armstrong

    425532-023 Armstrong USE 825532-023 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425535-011 Armstrong Casing Cast Iron 3E
    Add to Cart

    425535-011 Armstrong Casing Cast Iron 3E

    Armstrong

    $2,738.20
    425535-011 Armstrong Casing Cast Iron 3E   This Item Usually Ships Same Day!
    $2,738.20
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,738.20
    Subtotal:
    Add to Cart
  • 425535-021 Armstrong Casing Cast Iron 3E With W/R

    425535-021 Armstrong Casing Cast Iron 3E With W/R

    Armstrong

    425535-021 Armstrong Casing Cast Iron 3E With W/R This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425537-011 Armstrong Casing Cast Iron 4E

    425537-011 Armstrong Casing Cast Iron 4E

    Armstrong

    425537-011 Armstrong Casing Cast Iron 4E This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425537-021 Armstrong Casing Cast Iron 4E With W/R

    425537-021 Armstrong Casing Cast Iron 4E With W/R

    Armstrong

    425537-021 Armstrong Casing Cast Iron 4E With W/R This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425537-031 Armstrong Casing DI 4E

    425537-031 Armstrong Casing DI 4E

    Armstrong

    425537-031 Armstrong Casing DI 4E This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425539-011 Armstrong Impeller Cast Iron 4E 9.5" Full Size

    425539-011 Armstrong Impeller Cast Iron 4E 9.5" Full Size

    Armstrong

    425539-011 Armstrong Impeller Cast Iron 4E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425540-011 Armstrong Impeller Cast Iron 4E 9.5" Full Size

    425540-011 Armstrong Impeller Cast Iron 4E 9.5" Full Size

    Armstrong

    425540-011 Armstrong Impeller Cast Iron 4E 9.5" Full Size This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425544-012 Armstrong Stuff Box Coverplate

    425544-012 Armstrong Stuff Box Coverplate

    Armstrong

    425544-012 Armstrong Stuff Box Coverplate This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425548-011 Armstrong Bracket M/P Cast Iron 143/215HP-10

    425548-011 Armstrong Bracket M/P Cast Iron 143/215HP-10

    Armstrong

    425548-011 Armstrong Bracket M/P Cast Iron 143/215HP-10 This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425549-001 Armstrong Cover Seal 304 SST (1.125" Shaft)

    425549-001 Armstrong Cover Seal 304 SST (1.125" Shaft)

    Armstrong

    425549-001 Armstrong Cover Seal 304 SST (1.125" Shaft) This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425549-002 Armstrong Cover Seal 304 SST (1.625" Shaft)
    Add to Cart

    425549-002 Armstrong Cover Seal 304 SST (1.625" Shaft)

    Armstrong

    $626.67
    425549-002 Armstrong Cover Seal 304 SST (1.625" Shaft)   This Item Usually Ships Same Day!
    $626.67
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $626.67
    Subtotal:
    Add to Cart
  • 425614-002 Armstrong Seal 1.125 RAC EU5-FV

    425614-002 Armstrong Seal 1.125 RAC EU5-FV

    Armstrong

    425614-002 Armstrong Seal 1.125 RAC EU5-FV This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425616-002 Armstrong Seal 1.625 RAC EU5-FV

    425616-002 Armstrong Seal 1.625 RAC EU5-FV

    Armstrong

    425616-002 Armstrong Seal 1.625 RAC EU5-FV This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425618-002 Armstrong Seal 2.125 RAC EU5-FV

    425618-002 Armstrong Seal 2.125 RAC EU5-FV

    Armstrong

    425618-002 Armstrong Seal 2.125 RAC EU5-FV This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 425622-041 Armstrong Impeller 6F Bronze

    425622-041 Armstrong Impeller 6F Bronze

    Armstrong

    425622-041 Armstrong Impeller 6F Bronze This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 425630-031 Armstrong Casing DI 6G

    425630-031 Armstrong Casing DI 6G

    Armstrong

    425630-031 Armstrong Casing DI 6G This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 425646-011 Armstrong Bracket M/P Cast Iron

    425646-011 Armstrong Bracket M/P Cast Iron

    Armstrong

    425646-011 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!
    Qty in Cart: 0
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  • 425649-000 Armstrong Solonoid Valve 1/4" NPT
    Add to Cart

    425649-000 Armstrong Solonoid Valve 1/4" NPT

    Armstrong

    $363.79
    425649-000 Armstrong Solonoid Valve 1/4" NPT   This Item Usually Ships Same Day!
    $363.79
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $363.79
    Subtotal:
    Add to Cart
  • 425651-000 Armstrong Collar STL 2-1/8"
    Add to Cart

    425651-000 Armstrong Collar STL 2-1/8"

    Armstrong

    $128.21
    425651-000 Armstrong Collar STL 2-1/8"   This Item Usually Ships Same Day!
    $128.21
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $128.21
    Subtotal:
    Add to Cart
  • 425652-000 Armstrong Gland Plate

    425652-000 Armstrong Gland Plate

    Armstrong

    425652-000 Armstrong Gland Plate This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 425654-031 Armstrong Casing DI 8G

    425654-031 Armstrong Casing DI 8G

    Armstrong

    425654-031 Armstrong Casing DI 8G This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 425655-041 Armstrong Pump Impeller Bronze 8G-W

    425655-041 Armstrong Pump Impeller Bronze 8G-W

    Armstrong

    425655-041 Armstrong Pump Impeller Bronze 8G-W This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 425660-031 Armstrong Stuff Box Cover DI

    425660-031 Armstrong Stuff Box Cover DI

    Armstrong

    425660-031 Armstrong Stuff Box Cover DI This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
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  • 425665-001 Armstrong Nut Acorn .750-10 NC
    Add to Cart

    425665-001 Armstrong Nut Acorn .750-10 NC

    Armstrong

    $149.30
    425665-001 Armstrong Nut Acorn .750-10 NC   This Item Usually Ships Same Day!
    $149.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $149.30
    Subtotal:
    Add to Cart
  • 425692-031 Armstrong Bracket M/P DI "M"

    425692-031 Armstrong Bracket M/P DI "M"

    Armstrong

    425692-031 Armstrong Bracket M/P DI "M" This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 425693-011 Armstrong Bracket M/P Cast Iron

    425693-011 Armstrong Bracket M/P Cast Iron

    Armstrong

    425693-011 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
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  • 425697-000 Armstrong Coupling-Split 7/8"X1-1/8"
    Add to Cart

    425697-000 Armstrong Coupling-Split 7/8"X1-1/8"

    Armstrong

    $494.35
    425697-000 Armstrong Coupling-Split 7/8"X1-1/8"   This Item Usually Ships Same Day!
    $494.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $494.35
    Subtotal:
    Add to Cart
  • 425698-000 Armstrong Collar STL 7/8"
    Add to Cart

    425698-000 Armstrong Collar STL 7/8"

    Armstrong

    $97.30
    425698-000 Armstrong Collar STL 7/8"   This Item Usually Ships Same Day!
    $97.30
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $97.30
    Subtotal:
    Add to Cart
  • 425715-011 Armstrong Impeller

    425715-011 Armstrong Impeller

    Armstrong

    425715-011 Armstrong Impeller This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 425715-041 Armstrong Impeller Bronze 6FN
    Add to Cart

    425715-041 Armstrong Impeller Bronze 6FN

    Armstrong

    $3,467.27
    425715-041 Armstrong Impeller Bronze 6FN   This Item Usually Ships Same Day!
    $3,467.27
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,467.27
    Subtotal:
    Add to Cart
  • 425724-041 Armstrong Pump Impeller Bronze 8F

    425724-041 Armstrong Pump Impeller Bronze 8F

    Armstrong

    425724-041 Armstrong Pump Impeller Bronze 8F This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 425731-041 Armstrong Pump Impeller Bronze 6F

    425731-041 Armstrong Pump Impeller Bronze 6F

    Armstrong

    425731-041 Armstrong Pump Impeller Bronze 6F This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 425732-011 Armstrong Impeller Cast Iron 6FN

    425732-011 Armstrong Pump Impeller Cast Iron 6FN

    Armstrong

    425732-011 Armstrong Pump Impeller Cast Iron 6FN This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
  • 425732-041 Armstrong Impeller Bronze 6FN

    425732-041 Armstrong Impeller Bronze 6FN

    Armstrong

    425732-041 Armstrong Impeller Bronze 6FN This Item Usually Ships Same Day!
    Qty in Cart: 0
    Quantity:
    Price:
    Subtotal:
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