Series H Circulating Pumps

Series H Circulating Pumps

Armstrong Series H pumps are in-line circulators that are suitable for applications such as hydronics heating and cooling, domestic water systems, multi-stage zoning and general industrial service. Both bronze fittet and all bronze models are available in a wide range of sizes to match the performance requirements of any of these applications. Armstrong Series S & H circulators are durable and trusted products that have been used by HVAC professionals for decades.

Information:

If you have any questions please give us a call at 1-800-781-7405 or email us your request. Sales@NationalPumpSupply.com

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  • 116503-136A Armstrong H-66-3 Cast Iron Pump 3/4HP 1PH
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    116503-136A Armstrong H-66-3 Cast Iron Pump 3/4HP 1PH

    Armstrong

    $2,957.95
    116499-132 Armstrong H-66-1 Cast Iron Pump 3/4HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong Circulating...
    $2,957.95
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    Qty in Cart: 0
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    Price:
    $2,957.95
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  • 116511-843 Armstrong H-67-1 Bronze Pump 1HP 230V ECM Motor
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    116511-843 Armstrong H-67-1 Bronze Pump 1HP 230V ECM Motor

    Armstrong

    $5,637.95
    116511-843 Armstrong H-67-1 Bronze Pump 1HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump...
    $5,637.95
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    Qty in Cart: 0
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    Price:
    $5,637.95
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  • 116499-843 Armstrong H-66-1 Bronze Pump 3/4 HP 230V ECM Motor
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    116499-843 Armstrong H-66-1 Bronze Pump 3/4 HP 230V ECM Motor

    Armstrong

    $4,687.95
    116499-843 Armstrong H-66-1 Bronze Pump 3/4 HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series...
    $4,687.95
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    Qty in Cart: 0
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    $4,687.95
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  • 116499-743 Armstrong H-66-1 Bronze Pump 3/4 HP 1PH ECM Motor
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    116499-743 Armstrong H-66-1 Bronze Pump 3/4 HP 1PH ECM Motor

    Armstrong

    $4,640.95
    116499-743 Armstrong H-66-1 Bronze Pump 3/4 HP 1PH ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump...
    $4,640.95
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    Qty in Cart: 0
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    Price:
    $4,640.95
    Subtotal:
  • 116487-843 Armstrong H-65-1 Bronze Pump 1HP 1PH ECM Motor
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    116487-843 Armstrong H-65-1 Bronze Pump 1HP 1PH ECM Motor

    Armstrong

    $5,427.95
    116487-843 Armstrong H-65-1 Bronze Pump 1HP 1PH ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump...
    $5,427.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,427.95
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  • 116475-843 Armstrong H-64-1 Bronze Pump 3/4HP 230V ECM Motor
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    116475-843 Armstrong H-64-1 Bronze Pump 3/4HP 230V ECM Motor

    Armstrong

    $5,567.95
    116475-843 Armstrong H-64-1 Bronze Pump 3/4HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump...
    $5,567.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,567.95
    Subtotal:
  • 116475-743 Armstrong H-64-1 Bronze Pump 3/4HP 1PH ECM Motor
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    116475-743 Armstrong H-64-1 Bronze Pump 3/4HP 1PH ECM Motor

    Armstrong

    $5,547.95
    116475-743 Armstrong H-64-1 Bronze Pump 3/4HP 1PH ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump...
    $5,547.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,547.95
    Subtotal:
  • 116463-843 Armstrong H-63-1 Bronze Pump 1/2HP 230V ECM Motor
    Add to Cart

    116463-843 Armstrong H-63-1 Bronze Pump 1/2HP 230V ECM Motor

    Armstrong

    $4,108.95
    116463-843 Armstrong H-63-1 Bronze Pump 1/2HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump...
    $4,108.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,108.95
    Subtotal:
  • 116463-743 Armstrong H-63-1 Bronze Pump 1/2HP 1PH ECM Motor
    Add to Cart

    116463-743 Armstrong H-63-1 Bronze Pump 1/2HP 1PH ECM Motor

    Armstrong

    $4,126.95
    116463-743 Armstrong H-63-1 Bronze Pump 1/2HP 1PH ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump...
    $4,126.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,126.95
    Subtotal:
  • 116451MF-843 Armstrong H-54-1 Bronze Pump 3/4HP 230V ECM Motor
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    116451MF-843 Armstrong H-54-1 Bronze Pump 3/4HP 230V ECM Motor

    Armstrong

    $4,651.95
    116451MF-843 Armstrong H-54-1 Bronze Pump 3/4HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series...
    $4,651.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,651.95
    Subtotal:
  • 116451MF-743 Armstrong H-54-1 Bronze Pump 3/4HP 1PH ECM Motor
    Add to Cart

    116451MF-743 Armstrong H-54-1 Bronze Pump 3/4HP 1PH ECM Motor

    Armstrong

    $4,556.95
    116451MF-743 Armstrong H-54-1 Bronze Pump 3/4HP 1PH ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series...
    $4,556.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,556.95
    Subtotal:
  • 116439MF-843 Armstrong H-53-1 All Bronze Pump 1/2HP 230V ECM Motor
    Add to Cart

    116439MF-843 Armstrong H-53-1 All Bronze Pump 1/2HP 230V ECM Motor

    Armstrong

    $3,498.95
    116439MF-843 Armstrong H-53-1 All Bronze Pump 1/2HP 230V ECM Motor. Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump...
    $3,498.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,498.95
    Subtotal:
  • 116511-842 Armstrong H-67-1 Cast Iron Pump 1HP 230V ECM Motor
    Add to Cart

    116511-842 Armstrong H-67-1 Cast Iron Pump 1HP 230V ECM Motor

    Armstrong

    $4,482.95
    116511-842 Armstrong H-67-1 Cast Iron Pump 1HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series...
    $4,482.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,482.95
    Subtotal:
  • 116499-842 Armstrong H-66-1 Cast Iron Pump 3/4HP 230V ECM Motor
    Add to Cart

    116499-842 Armstrong H-66-1 Cast Iron Pump 3/4HP 230V ECM Motor

    Armstrong

    $3,362.95
    116499-842 Armstrong H-66-1 Cast Iron Pump 3/4HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series...
    $3,362.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,362.95
    Subtotal:
  • 116487-842 Armstrong H-65-1 Cast Iron Pump 1HP 230V ECM Motor
    Add to Cart

    116499-742 Armstrong H-66-1 Cast Iron Pump 3/4HP 1PH ECM Motor

    Armstrong

    $3,274.95
    116499-742 Armstrong H-66-1 Cast Iron Pump 3/4HP 1PH ECM Motor 115/1/60V. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S"...
    $3,274.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,274.95
    Subtotal:
  • 116487-842 Armstrong H-65-1 Cast Iron Pump 1HP 230V ECM Motor
    Add to Cart

    116487-842 Armstrong H-65-1 Cast Iron Pump 1HP 230V ECM Motor

    Armstrong

    $3,984.95
    116487-842 Armstrong H-65-1 Cast Iron Pump 1HP 230V ECM Motor. Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series Pump Submittal...
    $3,984.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,984.95
    Subtotal:
  • 116475-842 Armstrong H-64-1 Cast Iron Pump 3/4HP 230V ECM Motor
    Add to Cart

    116475-842 Armstrong H-64-1 Cast Iron Pump 3/4HP 230V ECM Motor

    Armstrong

    $3,412.95
    116475-842 Armstrong H-64-1 Cast Iron Pump 3/4HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series...
    $3,412.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,412.95
    Subtotal:
  • 116463-842 Armstrong H-63-1 Cast Iron Pump 1/2HP 230V ECM Motor
    Add to Cart

    116463-842 Armstrong H-63-1 Cast Iron Pump 1/2HP 230V ECM Motor

    Armstrong

    $2,536.95
    116463-842 Armstrong H-63-1 Cast Iron Pump 1/2HP 230V ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series...
    $2,536.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,536.95
    Subtotal:
  • 116463-742 Armstrong H-63-1 Cast Iron Pump 1/2HP 1PH ECM Motor
    Add to Cart

    116463-742 Armstrong H-63-1 Cast Iron Pump 1/2HP 1PH ECM Motor

    Armstrong

    $2,762.95
    116463-742 Armstrong H-63-1 Cast Iron Pump 1/2HP 1PH ECM Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal Sheet Armstrong "S" Series...
    $2,762.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,762.95
    Subtotal:
  • 116451MF-842 Armstrong H-54-1 Cast Iron Pump 3/4HP 230V ECM Motor
    Add to Cart

    116451MF-842 Armstrong H-54-1 Cast Iron Pump 3/4HP 230V ECM Motor

    Armstrong

    $2,821.95
    116451MF-842 Armstrong H-54-1 Cast Iron Pump 3/4HP 230V ECM Motor. Information: Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal...
    $2,821.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,821.95
    Subtotal:
  • 116451MF-742 Armstrong H-54-1 Cast Iron Pump 3/4HP 1PH ECM Motor
    Add to Cart

    116451MF-742 Armstrong H-54-1 Cast Iron Pump 3/4HP 1PH ECM Motor

    Armstrong

    $2,741.95
    116451MF-742 Armstrong H-54-1 Cast Iron Pump 3/4HP 1PH ECM Motor. Information: Information: Armstrong S&H Pump Brochure Armstrong S&H Series ECM Motor Pump Installation Guide Armstrong S&H Series ECM Motor Pump Submittal...
    $2,741.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,741.95
    Subtotal:
  • 116516LF-137A Armstrong H-67-3 Bronze Pump 1HP 3PH
    Add to Cart

    116516LF-137A Armstrong H-67-3 Bronze Pump 1HP 3PH

    Armstrong

    $4,291.95
    116516LF-137A Armstrong H-67-3 Bronze Pump 1HP 3PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong Circulating...
    $4,291.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,291.95
    Subtotal:
  • 116504LF-137A Armstrong H-66-3 Bronze Pump 3/4HP 3PH
    Add to Cart

    116504LF-137A Armstrong H-66-3 Bronze Pump 3/4HP 3PH

    Armstrong

    $4,152.95
    116504LF-137A Armstrong H-66-3 Bronze Pump 3/4HP 3PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong Circulating...
    $4,152.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,152.95
    Subtotal:
  • 116468LF-137A Armstrong H-63AB-3 Bronz Pump 1/2HP 3PH
    Add to Cart

    116464LF-133 Armstrong H-63AB-1 Bronze Pump 1/2HP 1PH

    Armstrong

    $3,347.95
    116464LF-133 Armstrong H-63AB-3 Bronze Pump 1/2HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong...
    $3,347.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,347.95
    Subtotal:
  • 116456MF-137A Armstrong H-54-1 Bronze Centrifugal Pump 3/4HP 3PH
    Add to Cart

    116456MF-137A Armstrong H-54-3 Bronze Centrifugal Pump 3/4HP 3PH

    Armstrong

    $2,998.95
    116456MF-137A Armstrong H-54-3 Bronze Centrifugal Pump 3/4HP 3PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong...
    $2,998.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,998.95
    Subtotal:
  • 116500LF-133 Armstrong H-66-1 Bronze Pump 3/4 HP 1PH
    Add to Cart

    116500LF-133 Armstrong H-66-1 Bronze Pump 3/4 HP 1PH

    Armstrong

    $4,124.95
    116500LF-133 Armstrong H-66-1 Bronze Pump 3/4 HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong Circulating...
    $4,124.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,124.95
    Subtotal:
  • 116476LF-133 Armstrong H-64-1 Bronze Centrifugal Pump 3/4HP 1PH
    Add to Cart

    116476LF-133 Armstrong H-64-1 Bronze Centrifugal Pump 3/4HP 1PH

    Armstrong

    $4,351.95
    116476LF-133 Armstrong H-64-1 Bronze Centrifugal Pump 3/4HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong...
    $4,351.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,351.95
    Subtotal:
  • 116512LF-133 Armstrong H-67-1 Bronze Pump 1HP 1PH
    Add to Cart

    116512LF-133 Armstrong H-67-1 Bronze Pump 1HP 1PH

    Armstrong

    $4,512.95
    116512LF-133 Armstrong H-67-1 Bronze Pump 1HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong Circulating...
    $4,512.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,512.95
    Subtotal:
  • 116468LF-137A Armstrong H-63AB-3 Bronz Pump 1/2HP 3PH
    Add to Cart

    116468LF-137A Armstrong H-63AB-3 Bronze Pump 1/2HP 3PH

    Armstrong

    $4,661.95
    116468LF-137A Armstrong H-63AB-3 Bronze Pump 1/2HP 3PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong...
    $4,661.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,661.95
    Subtotal:
  • 110116MF-305 Armstrong H-54-3 LV Pump Less Volute
    Add to Cart

    110116MF-305 Armstrong H-54-3 LV Pump Less Volute

    Armstrong

    $2,341.95
    110116MF-305 Armstrong H-54-3 LV Pump Less Volute with 3/4 hp three phase motor 208-230/460 and 5-1/4" Impeller. Armstrong Series S&H pumps are in-line circulators that are suitable for applications such as hydronics heating and cooling,...
    $2,341.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,341.95
    Subtotal:
  • 110116MF-304 Armstrong H-54 LV Pump Less Volute
    Add to Cart

    110116MF-304 Armstrong H-54 LV Pump Less Volute

    Armstrong

    $2,341.95
    110116MF-304 Armstrong H-54 LV Pump Less Volute with 3/4 hp single phase motor and 5-1/4" Impeller. Armstrong Series S&H pumps are in-line circulators that are suitable for applications such as hydronics heating and cooling, domestic water...
    $2,341.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,341.95
    Subtotal:
  • 110116MF-301 Armstrong H-52 LV Pump Less Volute
    Add to Cart

    110116MF-301 Armstrong H-52 LV Pump Less Volute

    Armstrong

    $1,421.95
    110116MF-301 Armstrong H-52 LV Pump Less Volute with 1/6 hp single phase motor and 5-1/4" Impeller. Armstrong Series S&H pumps are in-line circulators that are suitable for applications such as hydronics heating and cooling, domestic water...
    $1,421.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,421.95
    Subtotal:
  • 116499-132 Armstrong H-66-1 Cast Iron Pump 3/4HP 1PH
    Add to Cart

    116499-132 Armstrong H-66-1 Cast Iron Pump 3/4HP 1PH

    Armstrong

    $3,381.95
    116499-132 Armstrong H-66-1 Cast Iron Pump 3/4HP 1PH. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H" Series Pump Submittal Sheet Armstrong Circulating...
    $3,381.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,381.95
    Subtotal:
  • 110119mf-100 Armstrong H-51-3 Cast Iron Bronze Fitted Pump
    Add to Cart

    110119MF-100 Armstrong H-51-3 Cast Iron Pump 1/4HP 3PH

    Armstrong

    $1,657.95
    110119MF-100 Armstrong H-51-3 Three Phase Cast Iron Bronze Fitted Pump w/ 1/4HP/3PH/208/230/460V Motor. Information: Armstrong S&H Pump Brochure Armstrong S&H Pump Installation Guide Armstrong "S" Series Pump Submittal Sheet Armstrong "H"...
    $1,657.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,657.95
    Subtotal:
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