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
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428163-720 Armstrong Key-SQ 18-8SST 3/8" X2.5LG
Armstrong
$28.02428163-720 Armstrong Key-SQ 18-8SST 3/8" X2.5LG This Item Usually Ships Same Day!$28.02 -
428164-120 Armstrong Key-SQ STL 1/2" X 2.5LG
Armstrong
428164-120 Armstrong Key-SQ STL 1/2" X 2.5LG This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
428164-720 Armstrong Key-SQ 18-8SST 1/2" X2.5LG
Armstrong
$41.30428164-720 Armstrong Key-SQ 18-8SST 1/2" X2.5LG This Item Usually Ships Same Day!$41.30 -
428164-724 Armstrong Key-SQ 18-8SST 5/8" X 3" LG
Armstrong
$46.38428164-724 Armstrong Key-SQ 18-8SST 5/8" X 3" LG This Item Usually Ships Same Day!$46.38 -
428165-724 Armstrong Key-SQ 18-8SST 5/8" X 3" LG
Armstrong
$39.68428165-724 Armstrong Key-SQ 18-8SST 5/8" X 3" LG This Item Usually Ships Same Day!$39.68 -
428248-041 Armstrong Pump Impeller Bronze 4G
Armstrong
428248-041 Armstrong Pump Impeller Bronze 4G This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
428286-041 Armstrong Pump Impeller Bronze 1.5B Enclosed
Armstrong
428286-041 Armstrong Pump Impeller Bronze 1.5B Enclosed This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
428293-000 Armstrong Adapt Cast Iron 4380-4GN-256JP
Armstrong
428293-000 Armstrong Adapt Cast Iron 4380-4GN-256JP This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
428308-011 Armstrong Stuff Box Cover Cast Iron 13" M
Armstrong
428308-011 Armstrong Stuff Box Cover Cast Iron 13" M This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
Qty in Cart: 0Quantity:Price:Subtotal:
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440198-000 Armstrong Gasket-Dresser Rubber 4"
Armstrong
$128.50440198-000 Armstrong Gasket-Dresser Rubber 4" This Item Usually Ships Same Day!$128.50 -
440457-002 Armstrong Float Switch DR-31 Class 9036
Armstrong
$581.90440457-002 Armstrong Float Switch DR-31 CLASS 9036 This Item Usually Ships Same Day!$581.90 -
440457-003 Armstrong Float Switch 9036 Nema 1 GG-2
Armstrong
$198.95440457-003 Armstrong Float Switch 9036 Nema 1 GG-2 This Item Usually Ships Same Day!$198.95 -
440457-004 Armstrong Float Switch 9036 DW-1 Nema 4
Armstrong
$708.20440457-004 Armstrong Float Switch 9036 DW-1 Nema 4 This Item Usually Ships Same Day!$708.20 -
440458-000 Armstrong Mechanical Alternator Class 9038
Armstrong
$312.95440458-000 Armstrong Mechanical Alternator Class 9038 AG-1 Nema 1 w/Comp SP This Item Usually Ships Same Day!$312.95 -
440462-000 Armstrong Stop Float Bronze
Armstrong
$19.54440462-000 Armstrong Stop Float Bronze This Item Usually Ships Same Day!$19.54 -
440462-071 Armstrong Stop Float SST
Armstrong
$15.55440462-071 Armstrong Stop Float SST. This Item Usually Ships Same Day!$15.55 -
440482-001 Armstrong Coupling 1/2"X5/8" L-090
Armstrong
$101.14440482-001 Armstrong Coupling 1/2"X5/8" L-090 This Item Usually Ships Same Day!$101.14 -
440482-003 Armstrong Coupling 5/8"X5/8" L-090
Armstrong
$91.37440482-003 Armstrong Coupling 5/8"X5/8" L-090 This Item Usually Ships Same Day!$91.37 -
440482-011 Armstrong Assembly Coupling 1/2"X5/8"
Armstrong
$128.50440482-011 Armstrong Assembly Coupling 1/2"X5/8" This Item Usually Ships Same Day!$128.50 -
440482-013 Armstrong USE 840482-013
Armstrong
440482-013 Armstrong USE 840482-013 This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
440496-010 Armstrong Cast Bearing LWR Cast Iron 'D'
Armstrong
$65.94440496-010 Armstrong Cast Bearing LWR Cast Iron 'D' This Item Usually Ships Same Day!$65.94 -
440496-012 Armstrong Cast Bearing LWR Cast Iron Bronze-Bush 'D'
Armstrong
$1,064.95440496-012 Armstrong Cast Bearing LWR Cast Iron Bronze-Bush 'D'. This Item Usually Ships Same Day!$1,064.95 -
440496-014 Armstrong Cast Bearing LWR Cast Iron RBR-Bush 'D'
Armstrong
$633.40440496-014 Armstrong Cast Bearing LWR Cast Iron RBR-Bush 'D' This Item Usually Ships Same Day!$633.40 -
440496-082 Armstrong Cast Bearing LWR Cast Iron CRB-Bush 'D'
Armstrong
$535.55440496-082 Armstrong Cast Bearing LWR Cast Iron CRB-Bush 'D' This Item Usually Ships Same Day!$535.55 -
440813-000 Armstrong Oil Seal (Old Style)
Armstrong
$100.44440813-000 Armstrong Oil Seal (Old Style) This Item Usually Ships Same Day!$100.44 -
440985-000 Armstrong Compensating Spring
Armstrong
$95.82440985-000 Armstrong Compensating Spring This Item Usually Ships Same Day!$95.82 -
440991-022 Armstrong Assembly-Housing INT Bearing
Armstrong
440991-022 Armstrong Assembly-Housing INT Bearing This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
440991-042 Armstrong Assembly-Housing INT Bearing
Armstrong
440991-042 Armstrong Assembly-Housing INT Bearing This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
440991-052 Armstrong Assembly-Housing INT Bearing
Armstrong
440991-052 Armstrong Assembly-Housing INT Bearing This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
441060-001 Armstrong Coupling 5/8"X7/8" L-090
Armstrong
$87.85441060-001 Armstrong Coupling 5/8"X7/8" L-090 This Item Usually Ships Same Day!$87.85 -
441060-002 Armstrong Coupling 7/8"X7/8" L-090
Armstrong
$91.39441060-002 Armstrong Coupling 7/8"X7/8" L-090 This Item Usually Ships Same Day!$91.39 -
441060-011 Armstrong Assembly Coupling 5/8"X7/8"
Armstrong
$147.80441060-011 Armstrong Assembly Coupling 5/8"X7/8". This Item Usually Ships Same Day!$147.80 -
441060-012 Armstrong Assembly Coupling 7/8"X7/8"
Armstrong
$212.95441080-011 Armstrong Srand Cast Iron FLT SW 7" High This Item Usually Ships Same Day!$212.95 -
441080-011 Armstrong Srand Cast Iron FLT SW 7" High
Armstrong
$192.95441080-011 Armstrong Srand Cast Iron FLT SW 7" High This Item Usually Ships Same Day!$192.95 -
441093-000 Armstrong Switch Pressure 125#
Armstrong
$468.60441093-000 Armstrong Switch Pressure 125# This Item Usually Ships Same Day!$468.60 -
441093-002 Armstrong Switch Pressure 250#
Armstrong
$645.76441093-002 Armstrong Switch Pressure 250# This Item Usually Ships Same Day!$645.76 -
441180-011 Armstrong Casing Cast Iron 1.5B 5200
Armstrong
$608.03441180-011 Armstrong Casing Cast Iron 1.5B 5200 This Item Usually Ships Same Day!$608.03 -
441181-011 Armstrong Pedestal-Motor Cast Iron 56C-145TC 5200
Armstrong
$278.00441181-011 Armstrong Pedestal-Motor Cast Iron 56C-145TC 5200 This Item Usually Ships Same Day!$278.00 -
441182-041 Armstrong Impeller Bronze 1.5B 5200
Armstrong
$281.14441182-041 Armstrong Impeller Bronze 1.5B 5200 This Item Usually Ships Same Day!$281.14