Pump Parts
National Pump Supply stocks repair parts for pumps and boiler controls for the following brands: Bell & Gossett, Armstrong Fluid Technology, Taco HVAC, McDonnell & Miller, Domestic Pump, Goulds, Weil, ABS, Shipco and several more. We also custom build most of the big base mounted end suction pumps, inline, close coupled, double suction, split case and vertical turbine pumps, Please give us a call if you have any questions or send us an email with what parts your looking for. Data plate pictures are also very helpful.
If you have questions you can also email your request to us at: Sales@NationalPumpSupply.com.
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425141-041 Armstrong Casing Bronze 2D
Armstrong
425141-041 Armstrong Casing Bronze 2D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425142-011 Armstrong Casing Cast Iron 2.5D
Armstrong
425142-011 Armstrong Casing Cast Iron 2.5D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425143-041 Armstrong Casing Bronze 2.5D
Armstrong
425143-041 Armstrong Casing Bronze 2.5D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425144-011 Armstrong Casing Cast Iron 3D
Armstrong
425144-011 Armstrong Casing Cast Iron 3D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425145-011 Armstrong Casing Cast Iron 3D
Armstrong
425145-011 Armstrong Casing Cast Iron 3D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425146-041 Armstrong Casing Bronze 1.5E
Armstrong
425146-041 Armstrong Casing Bronze 1.5E This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425147-011 Armstrong Casing Cast Iron 1.5E
Armstrong
425147-011 Armstrong Casing Cast Iron 1.5E This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425169-011 Armstrong Stop Ring
Armstrong
425169-011 Armstrong Stop Ring This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425185-011 Armstrong Stuff Box Coverplate
Armstrong
425185-011 Armstrong Stuff Box Coverplate This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425186-041 Armstrong Seal Plate
Armstrong
425186-041 Armstrong Seal Plate This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425190-011 Armstrong Stuff Box Coverplate
Armstrong
425190-011 Armstrong Stuff Box Coverplate This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425199-011 Armstrong Riser Block 1/4 High
Armstrong
425199-011 Armstrong Riser Block 1/4 High This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425199-100 Armstrong Riser Block 1/4 High
Armstrong
425199-100 Armstrong Riser Block 1/4 High This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425392-012 Armstrong Bracket M/P Cast Iron
Armstrong
425392-012 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425464-011 Armstrong Bracket M/P Cast Iron
Armstrong
425464-011 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425465-011 Armstrong Bracket M/P Cast Iron
Armstrong
425465-011 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425512-000 Armstrong Coupling-Split 1-1/8"X1-1/8"
Armstrong
$978.95425512-000 Armstrong Coupling-Split 1-1/8"X1-1/8" This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$978.95 -
425520-004 Armstrong Bushing Carbon (0.625" Shaft)
Armstrong
$184.95425520-004 Armstrong Bushing Carbon (0.625" Shaft) This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$184.95 -
425520-006 Armstrong Bushing Carbon (2.25" Shaft)
Armstrong
425520-006 Armstrong Bushing Carbon (2.25" Shaft) This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425521-021 Armstrong Casing Cast Iron 1.5D WR
Armstrong
425521-021 Armstrong Casing Cast Iron 1.5D WR This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425523-021 Armstrong Casing Cast Iron With W/R 2D
Armstrong
425523-021 Armstrong Casing Cast Iron With W/R 2D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
425523-041 Armstrong Casing Bronze 2D
Armstrong
425523-041 Armstrong Casing Bronze 2D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
425524-031 Armstrong Casing DI 2D
Armstrong
425524-031 Armstrong Casing DI 2D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425524-041 Armstrong Casing 3D Cast Iron
Armstrong
425524-041 Armstrong Casing 3D Cast Iron This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425525-011 Armstrong Casing 3D Cast Iron
Armstrong
425525-011 Armstrong Casing 3D Cast Iron This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425525-021 Armstrong Casing Cast Iron 3D With W/R
Armstrong
425525-021 Armstrong Casing Cast Iron 3D With W/R This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425525-041 Armstrong Casing Bronze 3D
Armstrong
425525-041 Armstrong Casing Bronze 3D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
425527-041 Armstrong Casing Bronze 4D
Armstrong
425527-041 Armstrong Casing Bronze 4D This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
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!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
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!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
425532-023 Armstrong USE 825532-023
Armstrong
425532-023 Armstrong USE 825532-023 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
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!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425537-011 Armstrong Casing Cast Iron 4E
Armstrong
425537-011 Armstrong Casing Cast Iron 4E This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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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!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425537-031 Armstrong Casing DI 4E
Armstrong
425537-031 Armstrong Casing DI 4E This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
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!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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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!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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425544-012 Armstrong Stuff Box Coverplate
Armstrong
425544-012 Armstrong Stuff Box Coverplate This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
-
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!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
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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!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
