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BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 118723 - Motor Couplers for Circulator Pumps

BELLMotor Couplers for Circulator Pumps

BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 118723

The BELL & GOSSETT Circulating Pump Coupler, part number 118723, is a cast-iron motor coupler designed for Bell & Gossett circulator pumps. It is compatible with the LD3 series and the 2-1/2" AB model, as well as…

SKU 3G-OTH-83436

Brand

BELL

Item

& GOSSETT Circulating Pump Coupler: Mfr Part # 118723

Category

Motor Couplers for Circulator Pumps

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Technical Specifications

BELL

Manufacturer Part Number

118723

Coupling Material

Cast Iron 

Compatible with Brand

Bell & Gossett 

Compatible with Series

LD3

Compatible with Grainger Part Number

4RC98 

Compatible with Manufacturer Model Number

2-1/2" AB 

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BELL Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BELL & GOSSETT Circulating Pump Coupler, part number 118723, is a cast-iron motor coupler designed for Bell & Gossett circulator pumps. It is compatible with the LD3 series and the 2-1/2" AB model, as well as Grainger part number 4RC98. This component serves as a direct replacement coupling for specified Bell & Gossett pump models.

Used in

Common applications for BELL

Hydronic heating systems — BELL & GOSSETT Series 60 circulator pump impellers (p82880) for closed-loop hot water circulation.

Commercial HVAC maintenance — BELL & GOSSETT flange hardware kits (P64910) for securing pump flanges in chiller and boiler rooms.

Industrial fluid handling — BELL & GOSSETT isolation flanges (101223LF) for isolating pumps in process piping systems.

Outdoor electrical installations — BELL weatherproof covers (5028-0) for protecting receptacles in NEMA 3R environments.

Floor box access in commercial buildings — BELL brass floor box covers (6249) for flush-mounted electrical outlets in concrete floors.

Pump repair and retrofit — BELL & GOSSETT bearing assemblies (189105LF) for in-line circulating pumps in Series PR applications.

BELL Products

3G Electric supplies BELL motor couplers for circulator pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 186410, Cast Iron. Key specifications — Compatible with Brand: Bell & Gossett; Compatible with Grainger Part Number: 4RD15; Compatible with Manufacturer Model Number: 613S; Compatible with Series: E-60; Manufacturer Part Number: 186410; Coupling Material: Cast Iron.

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BELL & GOSSETT Bearing Assembly: for In-Line Circulating Pumps, Mfr Part # 189134LF. Key specifications — Includes: Impeller; Manufacturer Part Number: 189134LF; Compatible with Series: Series 100.

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BELL & GOSSETT Bearing Assembly: for In-Line Circulating Pumps, Mfr Part # 189161LF. Key specifications — Includes: Impeller; Manufacturer Part Number: 189161LF; Compatible with Series: Series 100.

BELL & GOSSETT Impeller: 118675, Steel, 4.25 in Dia., 102226. Key specifications — Compatible with Grainger Part Number: 4RD02; Compatible with Manufacturer Model Number: 102226; Product Type: Impeller; Manufacturer Part Number: 118675; Impeller Material: Steel.

BELL & GOSSETT Impeller: 118675, Steel, 4.25 in Dia., 102226. Key specifications — Compatible with Grainger Part Number: 4RD02; Compatible with Manufacturer Model Number: 102226; Product Type: Impeller; Manufacturer Part Number: 118675; Impeller Material: Steel.

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BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 185330, Rubber/Zinc. Key specifications — Compatible with Brand: Bell & Gossett; Compatible with Grainger Part Number: 5YN76; Compatible with Manufacturer Model Number: 624T; Compatible with Series: 60; Manufacturer Part Number: 185330; Coupling Material: Rubber/Zinc.

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BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 118705, Cast Iron. Key specifications — Compatible with Brand: Bell & Gossett; Compatible with Grainger Part Number: 4RC94; Compatible with Manufacturer Model Number: PR AB; Compatible with Series: 100 NFI; Manufacturer Part Number: 118705; Coupling Material: Cast Iron.

BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 118724, Cast Iron. Key specifications — Compatible with Brand: Bell & Gossett; Compatible with Grainger Part Number: 4RC97; Compatible with Manufacturer Model Number: 102222; Compatible with Series: LD3; Manufacturer Part Number: 118724; Coupling Material: Cast Iron.

BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 118709, Cast Iron. Key specifications — Compatible with Brand: Bell & Gossett; Compatible with Grainger Part Number: 3P733; Compatible with Manufacturer Model Number: 501203; Compatible with Series: PD37T; Manufacturer Part Number: 118709; Coupling Material: Cast Iron.

BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 185329, Rubber/Steel. Key specifications — Compatible with Brand: Bell & Gossett; Compatible with Grainger Part Number: 42FK98; Compatible with Manufacturer Model Number: 169229; Compatible with Series: 60; Manufacturer Part Number: 185329; Coupling Material: Rubber/Steel.

BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 186004, Rubber/Steel. Key specifications — Compatible with Brand: Bell & Gossett; Compatible with Grainger Part Number: 4RD43; Compatible with Manufacturer Model Number: 624T; Compatible with Series: E-62; Manufacturer Part Number: 186004; Coupling Material: Rubber/Steel.

BELL & GOSSETT Circulating Pump Coupler: Mfr Part # 118473, Cast Iron. Key specifications — Compatible with Brand: Bell & Gossett; Compatible with Grainger Part Number: 4RD13; Compatible with Manufacturer Model Number: 608T; Compatible with Series: E-60; Manufacturer Part Number: 118473; Coupling Material: Cast Iron.