Armstrong Pump Parts

Armstrong Pump Parts

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  • 419541-041 Armstrong Impeller Bronze 6G 12.5" Full Size

    419541-041 Armstrong Pump Impeller Bronze 6G 12.5" Full Size

    Armstrong

    419541-041 Armstrong Pump Impeller Bronze 6G 12.5" Full Size This Item Usually Ships Same Day!
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  • 419542-011 Armstrong Casing Cast Iron 6G

    419542-011 Armstrong Casing Cast Iron 6G

    Armstrong

    419542-011 Armstrong Casing Cast Iron 6G This Item Usually Ships Same Day!
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  • 419542-031 Armstrong Casing DI 6G

    419542-031 Armstrong Casing DI 6G

    Armstrong

    419542-031 Armstrong Casing DI 6G This Item Usually Ships Same Day!
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  • 419543-011 Armstrong Impeller Cast Iron 2G

    419543-011 Armstrong Pump Impeller Cast Iron 2G

    Armstrong

    419543-011 Armstrong Pump Impeller Cast Iron 2G This Item Usually Ships Same Day!
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  • 419543-041 Armstrong Impeller Bronze 2G

    419543-041 Armstrong Impeller Bronze 2G

    Armstrong

    419543-041 Armstrong Impeller Bronze 2G This Item Usually Ships Same Day!
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  • 419544-011 Armstrong Casing Cast Iron 2G

    419544-011 Armstrong Casing Cast Iron 2G

    Armstrong

    419544-011 Armstrong Casing Cast Iron 2G This Item Usually Ships Same Day!
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  • 419590-011 Armstrong Shaft STL M 4035/4040

    419590-011 Armstrong Shaft STL M 4035/4040

    Armstrong

    419590-011 Armstrong Shaft STL M 4035/4040 This Item Usually Ships Same Day!
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  • 419590-041 Armstrong USE 819590-041

    419590-041 Armstrong USE 819590-041

    Armstrong

    419590-041 Armstrong USE 819590-041 This Item Usually Ships Same Day!
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  • 419592-011 Armstrong Stuff Box Gland Plate

    419592-011 Armstrong Stuff Box Gland Plate

    Armstrong

    419592-011 Armstrong Stuff Box Gland Plate This Item Usually Ships Same Day!
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  • 419593-011 Armstrong Stuff Box Gland Plate 'E' 1.687" Bore

    419593-011 Armstrong Stuff Box Gland Plate 'E' 1.687" Bore

    Armstrong

    419593-011 Armstrong Stuff Box Gland Plate 'E' 1.687" Bore This Item Usually Ships Same Day!
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  • 419593-012 Armstrong Stuff Box Gland Plate 'E' 1.810" Bore

    419593-012 Armstrong Stuff Box Gland Plate 'E' 1.810" Bore

    Armstrong

    419593-012 Armstrong Stuff Box Gland Plate 'E' 1.810" Bore This Item Usually Ships Same Day!
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  • 419594-011 Armstrong Stuff Box Gland Plate

    419594-011 Armstrong Stuff Box Gland Plate

    Armstrong

    419594-011 Armstrong Stuff Box Gland Plate This Item Usually Ships Same Day!
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  • 419595-041 Armstrong Gland Plate
    Add to Cart

    419595-041 Armstrong Gland Plate

    Armstrong

    $304.81
    419595-041 Armstrong Gland Plate   This Item Usually Ships Same Day!
    $304.81
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    $304.81
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  • 419596-012 Armstrong Lantern Ring

    419596-012 Armstrong Lantern Ring

    Armstrong

    419596-012 Armstrong Lantern Ring This Item Usually Ships Same Day!
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  • 419596-041 Armstrong Lantern Ring

    419596-041 Armstrong Lantern Ring

    Armstrong

    419596-041 Armstrong Lantern Ring This Item Usually Ships Same Day!
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  • 419597-041 Armstrong Sleeve Shaft Bronze M 4035/4040
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    419597-041 Armstrong Sleeve Shaft Bronze M 4035/4040

    Armstrong

    $724.95
    419597-041 Armstrong Sleeve Shaft Bronze M 4035/4040     This Item Usually Ships Same Day!
    $724.95
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  • 419597-071 Armstrong Sleeve Shaft SST M 4035/4040

    419597-071 Armstrong Sleeve Shaft SST M 4035/4040

    Armstrong

    419597-071 Armstrong Sleeve Shaft SST M 4035/4040 This Item Usually Ships Same Day!
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  • 419955-011 Armstrong Support Foot

    419955-011 Armstrong Support Foot

    Armstrong

    419955-011 Armstrong Support Foot This Item Usually Ships Same Day!
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  • 425030-011 Armstrong Fitting-GRS STR 1/8NP
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    425030-011 Armstrong Fitting-GRS STR 1/8NP

    Armstrong

    $5.78
    425030-011 Armstrong Fitting-GRS STR 1/8NP This Item Usually Ships Same Day!
    $5.78
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    $5.78
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  • 425140-011 Armstrong Casing Cast Iron 2D

    425140-011 Armstrong Casing Cast Iron 2D

    Armstrong

    425140-011 Armstrong Casing Cast Iron 2D This Item Usually Ships Same Day!
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  • 425140-041 Armstrong Casing Bronze 2D

    425140-041 Armstrong Casing Bronze 2D

    Armstrong

    425140-041 Armstrong Casing Bronze 2D This Item Usually Ships Same Day!
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  • 425141-011 Armstrong Casing Cast Iron 2D

    425141-011 Armstrong Casing Cast Iron 2D

    Armstrong

    425141-011 Armstrong Casing Cast Iron 2D This Item Usually Ships Same Day!
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  • 425141-041 Armstrong Casing Bronze 2D

    425141-041 Armstrong Casing Bronze 2D

    Armstrong

    425141-041 Armstrong Casing Bronze 2D This Item Usually Ships Same Day!
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  • 425142-011 Armstrong Casing Cast Iron 2.5D

    425142-011 Armstrong Casing Cast Iron 2.5D

    Armstrong

    425142-011 Armstrong Casing Cast Iron 2.5D This Item Usually Ships Same Day!
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  • 425143-041 Armstrong Casing Bronze 2.5D

    425143-041 Armstrong Casing Bronze 2.5D

    Armstrong

    425143-041 Armstrong Casing Bronze 2.5D This Item Usually Ships Same Day!
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  • 425144-011 Armstrong Casing Cast Iron 3D

    425144-011 Armstrong Casing Cast Iron 3D

    Armstrong

    425144-011 Armstrong Casing Cast Iron 3D This Item Usually Ships Same Day!
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  • 425145-011 Armstrong Casing Cast Iron 3D

    425145-011 Armstrong Casing Cast Iron 3D

    Armstrong

    425145-011 Armstrong Casing Cast Iron 3D This Item Usually Ships Same Day!
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  • 425146-041 Armstrong Casing Bronze 1.5E

    425146-041 Armstrong Casing Bronze 1.5E

    Armstrong

    425146-041 Armstrong Casing Bronze 1.5E This Item Usually Ships Same Day!
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  • 425147-011 Armstrong Casing Cast Iron 1.5E

    425147-011 Armstrong Casing Cast Iron 1.5E

    Armstrong

    425147-011 Armstrong Casing Cast Iron 1.5E This Item Usually Ships Same Day!
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  • 425169-011 Armstrong Stop Ring

    425169-011 Armstrong Stop Ring

    Armstrong

    425169-011 Armstrong Stop Ring This Item Usually Ships Same Day!
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  • 425182-041 Armstrong Bushing Seal Chamber
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    425182-041 Armstrong Bushing Seal Chamber

    Armstrong

    $200.77
    425182-041 Armstrong Bushing Seal Chamber   This Item Usually Ships Same Day!
    $200.77
    Add to Cart
    Qty in Cart: 0
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    $200.77
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  • 425185-011 Armstrong Stuff Box Coverplate

    425185-011 Armstrong Stuff Box Coverplate

    Armstrong

    425185-011 Armstrong Stuff Box Coverplate This Item Usually Ships Same Day!
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  • 425186-041 Armstrong Seal Plate

    425186-041 Armstrong Seal Plate

    Armstrong

    425186-041 Armstrong Seal Plate This Item Usually Ships Same Day!
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  • 425190-011 Armstrong Stuff Box Coverplate

    425190-011 Armstrong Stuff Box Coverplate

    Armstrong

    425190-011 Armstrong Stuff Box Coverplate This Item Usually Ships Same Day!
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  • 425199-011 Armstrong Riser Block 1/4 High

    425199-011 Armstrong Riser Block 1/4 High

    Armstrong

    425199-011 Armstrong Riser Block 1/4 High This Item Usually Ships Same Day!
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  • 425199-100 Armstrong Riser Block 1/4 High

    425199-100 Armstrong Riser Block 1/4 High

    Armstrong

    425199-100 Armstrong Riser Block 1/4 High This Item Usually Ships Same Day!
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  • 425392-012 Armstrong Bracket M/P Cast Iron

    425392-012 Armstrong Bracket M/P Cast Iron

    Armstrong

    425392-012 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!
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  • 425393-012 Armstrong Bracket M/P Cast Iron
    Add to Cart

    425393-012 Armstrong Bracket M/P Cast Iron

    Armstrong

    $1,141.59
    425393-012 Armstrong Bracket M/P Cast Iron   This Item Usually Ships Same Day!
    $1,141.59
    Add to Cart
    Qty in Cart: 0
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    $1,141.59
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  • 425464-011 Armstrong Bracket M/P Cast Iron

    425464-011 Armstrong Bracket M/P Cast Iron

    Armstrong

    425464-011 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!
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  • 425465-011 Armstrong Bracket M/P Cast Iron

    425465-011 Armstrong Bracket M/P Cast Iron

    Armstrong

    425465-011 Armstrong Bracket M/P Cast Iron This Item Usually Ships Same Day!
    Qty in Cart: 0
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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!