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CBM Reduction coupling 20mm - HVAC & Refrigeration
CBMHVAC & Refrigeration

CBM Reduction coupling 20mm

CBM CLI | Raccord réduction 20mm

SKU 3G-CBM-00942

Also listed as: CLI 04529 · CLI-04529

Brand
CBM
Item
Reduction coupling 20mm
Category
HVAC & Refrigeration
UNSPSC
40101701 — Air conditioners
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Documents

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CBM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CBM CLI | Raccord réduction 20mm

Frequently Asked Questions

What is a CBM reduction coupling 20mm used for?

A CBM reduction coupling 20mm is used in air conditioning systems to connect pipes of different diameters, specifically reducing from a larger size to 20mm. It ensures a leak-tight joint in refrigerant or water lines, commonly applied in commercial HVAC installations across Singapore.

What are the specifications of the CBM reduction coupling 20mm?

The CBM reduction coupling 20mm (SKU 3G-CBM-00942) is designed for air conditioning applications. It features a 20mm reduction size and is part of the CBM CLI range. For detailed pressure ratings or material composition, please contact 3G Electric for the manufacturer datasheet.

Where to buy a CBM reduction coupling 20mm in Singapore?

You can source the CBM reduction coupling 20mm from 3G Electric in Singapore. We supply genuine CBM components for air conditioning systems and handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this SKU.

How to install a CBM reduction coupling 20mm?

To install a CBM reduction coupling 20mm, ensure pipe ends are clean and deburred. Apply appropriate jointing compound or solder per the system type (refrigerant or water). Tighten connections to manufacturer torque specs. Always pressure-test the joint before system startup.

Used in

Common applications for CBM
Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.
Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.
Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.
Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.
Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM hvac & refrigeration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This clamp-on bellows shaft coupling connects two round shafts with 20 mm and 15 mm bore diameters. It features an aluminum hub and stainless steel bellows, compensating for misalignment in motion control systems such as precision positioning, encoders, and servo drives
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two round shafts with 20 mm and 15 mm bore diameters. It features an aluminum hub and stainless steel bellows, compensating for misalignment in motion control systems such as precision positioning, encoders, and servo drives
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features 20 mm bore diameters on both ends, a stainless steel bellows, and an aluminum hub. Designed for metric round shafts, it provides zero backlash and high torsional stiffness. Typical applications include connecting shafts in motion control systems such as servo motors, encoders, and linear actuators
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features 20 mm bore diameters on both ends, a stainless steel bellows, and an aluminum hub. Designed for metric round shafts, it provides zero backlash and high torsional stiffness. Typical applications include connecting shafts in motion control systems such as servo motors, encoders, and linear actuators
This clamp-on bellows shaft coupling connects two round shafts with 24 mm and 20 mm bore diameters. It features a stainless steel bellows and an aluminum hub, designed for metric shaft sizes. Used in motion control applications to transmit torque while compensating for misalignment
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two round shafts with 24 mm and 20 mm bore diameters. It features a stainless steel bellows and an aluminum hub, designed for metric shaft sizes. Used in motion control applications to transmit torque while compensating for misalignment
This clamp-on bellows shaft coupling connects two round shafts with 20 mm and 15 mm bore diameters. The aluminum body and stainless steel bellows accommodate misalignment while transmitting torque. It is suited for motion control applications such as connecting servo motors, encoders, and positioning systems
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two round shafts with 20 mm and 15 mm bore diameters. The aluminum body and stainless steel bellows accommodate misalignment while transmitting torque. It is suited for motion control applications such as connecting servo motors, encoders, and positioning systems
This clamp-on bellows shaft coupling from RULAND MANUFACTURING connects two round shafts with bore diameters of 20 mm and 14 mm. It is made of aluminum and features a clamp-on design for secure attachment. Typical applications include motion control systems where misalignment compensation and torque transmission are required
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING connects two round shafts with bore diameters of 20 mm and 14 mm. It is made of aluminum and features a clamp-on design for secure attachment. Typical applications include motion control systems where misalignment compensation and torque transmission are required
This clamp-on bellows shaft coupling connects two round shafts with 25 mm and 15 mm bore diameters. It features a stainless steel bellows and aluminum hub, providing precise shaft alignment and torque transmission in motion control applications such as industrial automation and robotics
RULAND MANUFACTURING
This clamp-on bellows shaft coupling connects two round shafts with 25 mm and 15 mm bore diameters. It features a stainless steel bellows and aluminum hub, providing precise shaft alignment and torque transmission in motion control applications such as industrial automation and robotics

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