Skip to Navigation Skip to Content

ribbon image Stock Up on Real OEM HVAC Parts for the Summer Season!  SHOP NOW

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Armstrong Fluid Technology S-55 Parts & Manuals

In a bind and need parts today? 
1-hour pickup  Your Location:
  • Armstrong Fluid Technology 816999MF-041 Shaft & Bearing Module with Seal, Sleeve, & Gasket, S&H Series Pump
    Armstrong Fluid Technology 816999MF-041 Shaft & Bearing Module with Seal, Sleeve, & Gasket, S&H Series Pump
    Our Price: C$ 577.82
    My Price: C$ 404.70
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 816999MF-041
    • ARFT816999MF-041
    • Quantity Available: 12
    Something went wrong. Please try again.
    In Stock
  • Armstrong Fluid Technology 818504-000K Seal Bearing Assembly Kit, MF 5 Series
    Armstrong Fluid Technology 818504-000K Seal Bearing Assembly Kit, MF 5 Series
    Our Price: C$ 1,611.94
    My Price: C$ 644.94
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 818504-000K
    • ARFT818504-000K
    • Quantity Available: 57
    Something went wrong. Please try again.
    In Stock
  • Armstrong Fluid Technology 811757-001 Motor, 115/208-230 Volt, 60HZ, 1 PH, 1/2HP, 1725 RPM
    Armstrong Fluid Technology 811757-001 Motor, 115/208-230 Volt, 60HZ, 1 PH, 1/2HP, 1725 RPM
    Our Price: C$ 3,895.22
    My Price: C$ 2,570.25
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 811757-001
    • ARFT811757-001
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Armstrong Fluid Technology 816304-321K Impeller, Pump, Universal, 4.75", S-55/2B
    Armstrong Fluid Technology 816304-321K Impeller, Pump, Universal, 4.75", S-55/2B
    Our Price: C$ 1,376.31
    My Price: C$ 901.66
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 816304-321K
    • ARFT816304-321K
    • Quantity Available: 4
    Something went wrong. Please try again.
    In Stock
  • Armstrong Fluid Technology 806137-001K Coupler Assembly, Cast Iron, 4 Spring
    Armstrong Fluid Technology 806137-001K Coupler Assembly, Cast Iron, 4 Spring
    Our Price: C$ 233.76
    My Price: C$ 163.99
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 806137-001K
    • ARFT806137-001K
    • Quantity Available: 7
    Something went wrong. Please try again.
    In Stock
  • Armstrong Fluid Technology 806158-000 Gasket, Volute
    Armstrong Fluid Technology 806158-000 Gasket, Volute
    Our Price: C$ 29.92
    My Price: C$ 21.08
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 806158-000
    • ARFT806158-000
    • Quantity Available: 95
    Something went wrong. Please try again.
    In Stock
  • Armstrong Fluid Technology 816706-025K Seal Kit, 1/2", SST/EPDM, 2-SSER
    Armstrong Fluid Technology 816706-025K Seal Kit, 1/2", SST/EPDM, 2-SSER
    Our Price: C$ 231.88
    My Price: C$ 162.45
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 816706-025K
    • ARFT816706-025K
    • Quantity Available: 26
    Something went wrong. Please try again.
    In Stock
  • Armstrong Fluid Technology 805201-000 Gasket Set, Flange
    Armstrong Fluid Technology 805201-000 Gasket Set, Flange
    Our Price: C$ 71.06
    My Price: C$ 48.96
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 805201-000
    • ARFT805201-000
    • Quantity Available: 16
    Something went wrong. Please try again.
    In Stock
  • Armstrong Fluid Technology 804133-011 CASING CI S-55 S-57
    Armstrong Fluid Technology 804133-011 CASING CI S-55 S-57
    Our Price: C$ 3,975.62
    My Price: C$ 1,739.32
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 804133-011
    • ARFT804133-011
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Armstrong Fluid Technology 804133-841 CASING LFB S-55 S-57
    Armstrong Fluid Technology 804133-841 CASING LFB S-55 S-57
    Our Price: C$ 6,266.37
    My Price: C$ 2,741.54
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 804133-841
    • ARFT804133-841
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Armstrong Fluid Technology 810120-353K S45 TO E33-3 (9) HARDWARE KIT
    Armstrong Fluid Technology 810120-353K S45 TO E33-3 (9) HARDWARE KIT
    Our Price: C$ 100.98
    My Price: C$ 44.17
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 810120-353K
    • ARFT810120-353K
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Armstrong Fluid Technology 811757-004 1/2HP 575/3/60 RIGID OPEN
    Armstrong Fluid Technology 811757-004 1/2HP 575/3/60 RIGID OPEN
    Our Price: C$ 3,450.16
    My Price: C$ 2,149.83
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 811757-004
    • ARFT811757-004
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Armstrong Fluid Technology 818041-400 1/2HP 115/1/60 RIGID OPEN
    Armstrong Fluid Technology 818041-400 1/2HP 115/1/60 RIGID OPEN
    Our Price: C$ 5,841.89
    My Price: C$ 2,821.14
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 818041-400
    • ARFT818041-400
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Armstrong Fluid Technology 818042-400 1/2HP 230/1/60 RIGID OPEN
    Armstrong Fluid Technology 818042-400 1/2HP 230/1/60 RIGID OPEN
    Our Price: C$ 5,929.78
    My Price: C$ 2,863.58
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 818042-400
    • ARFT818042-400
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Armstrong Fluid Technology 831011-083A 1/2HP MTV/3/60 RIGID OPEN
    Armstrong Fluid Technology 831011-083A 1/2HP MTV/3/60 RIGID OPEN
    Our Price: C$ 2,825.58
    My Price: C$ 1,364.51
       
    • Mfr: Armstrong Fluid Technology
    • Mfr Part #: 831011-083A
    • ARFT831011-083A
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 10-12 days.

Manuals Available : 0

Videos

  • Video name/title
    by Author name