Image

Bell & Gossett Pump Couplers

Pump couplers are replacement power-transmission components designed to connect pump and motor assemblies in hydronic and HVAC equipment. Their application-specific designs support many pump models and sizes, with related components such as coupling assemblies, half couplers, sleeves, cushions, and keys helping maintain dependable alignment, smooth power transfer, and service-friendly replacement during pump maintenance and repair.

Bell & Gossett Pump Couplers
Showing 1 - 24 of 237 products
View
Bell & Gossett 1/2" x 1/2" Spring Coupler 118473 Bell & Gossett 1/2" x 1/2" Spring Coupler 118473
Bell & Gossett
In stock (25+ units)
Bell & Gossett 1/2" x 1/2" Spring Coupler 118473
$185.95
In stock (25+ units)
Save 17%
Bell & Gossett 1-1/4" x 1-5/8" Coupler P63239
Bell & Gossett
Call or Chat for availability
Bell & Gossett 1-1/4" x 1-5/8" Coupler P63239
$1,156.95 $1,393.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett 1/2" x 1/2" Coupler/Motor Mount Set 118707
Bell & Gossett
In stock (3 units)
Bell & Gossett 1/2" x 1/2" Coupler/Motor Mount Set 118707
$176.95 $213.00
In stock (3 units)
Save 28%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett 790-0 Coupler Half P81925
$5,583.95 $7,755.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling Assembly P77265
$366.95 $441.00
Call or Chat for availability
844-448-0880
Bell & Gossett
Bell & Gossett
Bell & Gossett Coupler P77237
Discontinued Replacements (1)
View Replacement
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett XL Coupler Guard P75411
$378.95 $456.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Large Coupler Guard P75410
$287.95 $346.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P75392
$4,587.95 $5,527.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P75391
$7,098.95 $8,552.00
Call or Chat for availability
844-448-0880
Save 28%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P71244
$259.95 $360.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P70990
$1,383.95 $1,667.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P70989
$1,335.95 $1,609.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P70988
$2,223.95 $2,679.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P70982
$1,103.95 $1,329.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P70981
$1,039.95 $1,252.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling P70983
$1,174.95 $1,415.00
Call or Chat for availability
844-448-0880
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupler P63249
$4,195.95
Call or Chat for availability
844-448-0880
Save 28%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupler P63229
$853.95 $1,185.00
Call or Chat for availability
844-448-0880
Bell & Gossett
Bell & Gossett
Bell & Gossett Coupler P63227
Discontinued
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupling Assembly P62280
$442.95 $533.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupler Support P5002023
$151.95 $182.00
Call or Chat for availability
844-448-0880
Save 16%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupler Support P5001945
$136.95 $164.00
Call or Chat for availability
844-448-0880
Save 17%
Bell & Gossett
Bell & Gossett
Call or Chat for availability
Bell & Gossett Coupler Support P5001944
$139.95 $168.00
Call or Chat for availability
844-448-0880

From the Atoms & Bits Blog

Bell & Gossett e-90 Inline Pump

Bell & Gossett e-90 Inline Pump - Specs & Replacement Guide

Published: Jan 29, 2026 By: 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 pump specifications, curves, applications, and replac...

Bell & Gossett Series 100 Pump Installed

How to Lubricate a Circulating Pump

Published: Apr 19, 2022 By: Laura Eck

Properly lubricating a pump minimizes the friction that causes wear and tear, helps control contamination, facilitates the absorption and transformation of heat, and increases its lifespan.

Recently Viewed