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Bell & Gossett Pump Flanges

Pump flanges are connection components used to join pump assemblies to system piping in hydronic and HVAC applications. Their application-specific design supports pump installation, repair, and replacement work where secure pipe connections, proper alignment, and dependable sealing surfaces are important to maintaining system integrity and supporting reliable long-term fluid movement.

Bell & Gossett Pump Flanges
Showing 25 - 48 of 56 products
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Bell & Gossett
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Bell & Gossett Companion Flange Set 101501LF
$53.95 $83.00
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Bell & Gossett
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Bell & Gossett 6" Replacement Flange Kit 185041
$1,151.95 $1,387.00
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Bell & Gossett
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Bell & Gossett 2" Replacement Flange Kit 185036
$381.95 $530.00
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Bell & Gossett
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Bell & Gossett 5" Replacement Flange Kit 185040
$524.95 $750.00
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Bell & Gossett
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Bell & Gossett 3" Replacement Flange Kit 185038
$893.95 $1,077.00
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Bell & Gossett
Bell & Gossett
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Bell & Gossett 1-1/2" Replacement Flange Kit 185035
$490.95 $574.00
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Bell & Gossett
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Bell & Gossett 1" Pump Companion Flanges 101205
$30.95 $48.00
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Bell & Gossett
Bell & Gossett
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Bell & Gossett 1-1/4" Pump Companion Flanges 101206
$30.95 $48.00
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Bell & Gossett
Bell & Gossett
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Bell & Gossett 1-1/4" Pump Companion Flanges 101203
$30.95 $48.00
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Bell & Gossett
Bell & Gossett
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Bell & Gossett 1" Pump Companion Flanges 101202
$30.95 $48.00
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Bell & Gossett
Bell & Gossett
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Bell & Gossett 3/4" Pump Companion Flanges 101201
$30.95 $48.00
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Bell & Gossett
Bell & Gossett
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Bell & Gossett 2-1/2" NPT Bronze Flange P06750
$511.95 $616.00
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Bell & Gossett 2-1/2" Flange P03560
Bell & Gossett
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Bell & Gossett 2-1/2" Flange P03560
$192.95 $232.00
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844-448-0880
Bell & Gossett 3" NPT Cast Brass Flange P2000081
Bell & Gossett
Bell & Gossett 3" NPT Cast Brass Flange P2000081
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Bell & Gossett 2" NPT Cast Brass Flange P2000078
Bell & Gossett
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Bell & Gossett 2" NPT Cast Brass Flange P2000078
$382.95 $461.00
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Bell & Gossett 3" NPT Cast Iron Flange F74000
Bell & Gossett
Bell & Gossett 3" NPT Cast Iron Flange F74000
Discontinued Replacements (1)
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Bell & Gossett
Bell & Gossett
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Bell & Gossett 3'' Cast Brass Flange A40000
$1,393.95 $1,935.00
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Bell & Gossett
Bell & Gossett
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Bell & Gossett 1-1/2" Cast Iron Flanges P03410
$14.95 $19.50
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Bell & Gossett Fastener Package Assembly P65130
Bell & Gossett
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Bell & Gossett Fastener Package Assembly P65130
$39.95 $48.00
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Bell & Gossett 2-1/2" Bronze Flange Set 101220LF
Bell & Gossett
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Bell & Gossett 2-1/2" Bronze Flange Set 101220LF
$664.95
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Bell & Gossett 2-1/2" Cast Iron Flange Set 101219
Bell & Gossett
In stock (1 unit)
Bell & Gossett 2-1/2" Cast Iron Flange Set 101219
$199.95 $282.00
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Bell & Gossett 2" Cast Iron Flange Set 101215
Bell & Gossett
In stock (3 units)
Bell & Gossett 2" Cast Iron Flange Set 101215
$181.95 $257.00
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Bell & Gossett 1-1/2" Iron Pump Flange Set 101007
Bell & Gossett
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Bell & Gossett 1-1/2" Iron Pump Flange Set 101007
$189.95 $288.00
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Bell & Gossett 1-1/4" Iron Pump Flange Set 101006
Bell & Gossett
In stock (2 units)
Bell & Gossett 1-1/4" Iron Pump Flange Set 101006
$189.95 $288.00
In stock (2 units)

From the Atoms & Bits Blog

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Published: Feb 26, 2026By: Lucas Gasparotto

The Bell and Gossett PL Series is a booster pump range; it's commonly used to boost pressure and flow in heating, cooling, and DHW water systems. I...
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Bell & Gossett e-90 Inline Pump - Specs & Replacement Guide

Published: Jan 29, 2026By: Lucas Gasparotto

The Bell & Gossett e-90 inline pump is a high-efficiency circulator widely used in water systems applications. In this guide, we cover e-90 pum...
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How to Lubricate a Circulating Pump

Published: Apr 19, 2022By: Laura Eck

Properly lubricating a pump minimizes the friction that causes wear and tear, helps control contamination, facilitates the absorption and transform...
Bell & Gossett ecocirc® ECM Pumps

Bell & Gossett ecocirc® ECM Pumps

Published: Dec 15, 2022By: Elias Eco

Bell & Gossett ecocirc circulators featuring ECM technology enhance commercial hydronics systems by increasing efficiency standards and dependa...

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