JavaScript seems to be disabled in your browser. You should have JavaScript enabled in your browser to utilize the functionality of the website

Skip to Navigation Skip to Content

What You Can Expect:

The most in-stock parts on the planet — all OEM, all the time
Cool technology to make finding and buying parts a breeze, including Serial Number Lookup, PartSPIN® and Smart Manuals, found on partstown.com and our industry-leading mobile app
An exceptional customer experience from the team you know and trust with every email, live chat, text and phone call, provided by a friendly and knowledgeable team
Later hours than anyone else — offering support and shipping all in-stock orders until 9PM ET

ribbon image

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

find parts
find manuals

Find Foodservice Equipment Parts

Armstrong Fluid Technology 4312 Parts

Armstrong Fluid Technology 4312 Parts & Manuals

Manufacturer : Armstrong Fluid Technology
Model #: 4312

Design Envelope Vertical In-Line Twin Pump

In a bind and need parts today? Set Your Location and Go

With Parts In Town, you can get real parts faster – in fact, today.Are you In? Set your location and look for the Parts In Town logo to get real parts even faster. Set Your Location

1-hour pickup Your Location: 432 15

Armstrong Fluid Technology 8975002-304K Seal Kit, 1.125 AB2 C-SSC W/CVR

Our Price: C$ 2,278.00

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8975002-304K
- PT #: Parts Town #: ARFT8975002-304K
- Quantity Available: 8
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8426401-002 Gasket, Pump Casing, 7" OD x 6-1/4" ID x 1/16" Thick

Our Price: C$ 109.02

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8426401-002
- PT #: Parts Town #: ARFT8426401-002
- Quantity Available: 13
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8975002-374K Seal Kit, 2-1/8" with Cover & Hardware, AB2 C-SSC

Our Price: C$ 4,665.02

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8975002-374K
- PT #: Parts Town #: ARFT8975002-374K
- Quantity Available: 4
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8975002-374 Seal Kit, 2-1/8" with out Cover, AB2 C-SSC

Our Price: C$ 2,829.60

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8975002-374
- PT #: Parts Town #: ARFT8975002-374
- Quantity Available: 4
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8426401-004 Gasket, Pump Casing, 10-5/16" OD x 10-3/16" ID x 1/16" Thick

Our Price: C$ 188.75

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8426401-004
- PT #: Parts Town #: ARFT8426401-004
- Quantity Available: 29
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8426401-005 Gasket, Pump Casing, 13"

Our Price: C$ 261.97

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8426401-005
- PT #: Parts Town #: ARFT8426401-005
- Quantity Available: 5
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8975002-334K Seal Kit, 1.625, AB2 C-SSC with Cover

Our Price: C$ 3,008.58

My Price: C$ 3,008.58
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8975002-334K
- PT #: Parts Town #: ARFT8975002-334K
- Quantity Available: 1
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8426401-003 Gasket, Pump Casing, 9" OD x 8-1/4" ID x 1/16" Thick

Our Price: C$ 156.20

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8426401-003
- PT #: Parts Town #: ARFT8426401-003
- Quantity Available: 18
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8975002-304 Seal Kit, 1.125", Without Cover, AB2 C-SSC

Our Price: C$ 912.82

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8975002-304
- PT #: Parts Town #: ARFT8975002-304
- Quantity Available: 4
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8426401-006 Gasket, Pump Casing, 12-5/16" OD x 11-9/16" ID x 1/16" Thick

Our Price: C$ 231.06

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8426401-006
- PT #: Parts Town #: ARFT8426401-006
- Quantity Available: 1
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8975002-394K Seal Kit, 2.625" with Cover, AB2 C-SSC

Our Price: C$ 5,254.05

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8975002-394K
- PT #: Parts Town #: ARFT8975002-394K
- Quantity Available: 2
Something went wrong. Please try again.

Stock Status:

In Stock

Armstrong Fluid Technology 8975002-334 Seal Kit, 1.625", Without Cover, AB2 C-SSC

Our Price: C$ 1,155.27

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8975002-334
- PT #: Parts Town #: ARFT8975002-334
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8426401-008 REP 426401-008 GASKET-CASING 15 F-NITRI

Our Price: C$ 437.70

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8426401-008
- PT #: Parts Town #: ARFT8426401-008
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427731-000K KIT CPLG SPLIT 7/8X1-1/8 1.375

Our Price: C$ 1,601.11

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427731-000K
- PT #: Parts Town #: ARFT8427731-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427732-000K KIT CPLG SPLIT 1-1/8X1-1/8 2.5

Our Price: C$ 1,719.89

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427732-000K
- PT #: Parts Town #: ARFT8427732-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427733-000K KIT CPLG SPLIT 1-3/8X1-1/8 2.0

Our Price: C$ 1,713.38

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427733-000K
- PT #: Parts Town #: ARFT8427733-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427734-000K KIT CPL SPLT 1-5/8X1-1/8 1.375

Our Price: C$ 2,084.37

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427734-000K
- PT #: Parts Town #: ARFT8427734-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427735-000K KIT CPL SPLIT 1-5/8X1-5/8 2.75

Our Price: C$ 3,044.39

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427735-000K
- PT #: Parts Town #: ARFT8427735-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427736-000K KIT CPL SPLT 1-7/8X1-5/8 1.375

Our Price: C$ 3,006.96

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427736-000K
- PT #: Parts Town #: ARFT8427736-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427737-000K KIT CPL SPLT 1-7/8X1-5/8 2.875

Our Price: C$ 3,319.37

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427737-000K
- PT #: Parts Town #: ARFT8427737-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427738-000K KIT CPL SPLT 2-1/8X1-5/8 1.375

Our Price: C$ 5,024.61

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427738-000K
- PT #: Parts Town #: ARFT8427738-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427739-000K KIT CPL SPLT 2-3/8X1-5/8 1.375

Our Price: C$ 5,143.40

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427739-000K
- PT #: Parts Town #: ARFT8427739-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427740-000K KIT CPL SPLT 2-1/8X1-5/8 2.375

Our Price: C$ 5,327.26

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427740-000K
- PT #: Parts Town #: ARFT8427740-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Armstrong Fluid Technology 8427865-000K KIT CPL SPLT 1-3/8X1-5/8 2.005

Our Price: C$ 2,976.05

My Price:
- Unit of Measure: Each
- Mfr: Armstrong Fluid Technology
- Mfr Part #: 8427865-000K
- PT #: Parts Town #: ARFT8427865-000K
- Quantity Available: 0
Something went wrong. Please try again.

Stock Status:

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Product Availability by Store Location

Hours

Model: 4312

Manuals Available : 2

Installation & Operation Manual
View Manual
Parts Manual
View Manual

Model: 4312

Videos

Video name/title

by Author name