CBMAccessories & Installation

CBM Straight quick coupling at pressure 1/4"

CBM straight quick coupling for refrigeration systems handles HCFC and HFC refrigerants at 1/4" diameter and 45 bars maximum pressure. Bronze body construction operates reliably from -40°C to +120°C, ideal for air…

SKU 3G-CBM-05667

Also listed as: RAC 54002 · RAC-54002

Brand

CBM

Item

Straight quick coupling at pressure 1/4"

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 Specifications

CBM

type

Straight quick coupling 

diameter

1/4" 

refrigerant

HCFC & HFC 

max pressure

45 bars 

body material

Bronze 

temperature range

-40°C to +120°C 

Datasheet Content

Raccords rapides pour la réfrigération
et la climatisation




               3, rue Jules Verne Parc d’Activités Airspace • 33187 LE HAILLAN Cedex • FRANCE
                      Tél. 05 56 08 62 59 • Fax : 05 56 42 58 15 • www.cbm.fr • info@cbm.fr
                                   gamme de raccords rapides frigorifiques
                                           • HCFC & HFC gaz réfrigérants • Pression max : 45 bars • Température : -40°C à + 120°C
                                    • Enfoncer pour connecter • Corps robuste en bronze • Aucune fuite grâce à un système de double joint

  RACCORDS DROITS                   UNIONS DROITS            UNIONS COUDÉES 90°          UNIONS COUDÉES 45°                           UNIONS T                          T DE SERVICE
  pour raccordement unité         2 côtés raccords rapides    2 côtés raccords rapides     2 côtés raccords rapides            3 côtés raccords rapides              1 côté raccord rapide
   1 côté raccord taraudé /
    1 côté raccord rapide




                                                                                         UNIONS COUDÉES 45°                 UNIONS T                             UNIONS T
                                                                                          Code CBM             ø               Code CBM               ø            Code CBM           ø
RACCORDS DROITS                  UNIONS DROITS               UNIONS COUDÉES 90°           RAC54040            1/4              RAC54050               1/4          RAC54060          1/4
Code CBM            ø             Code CBM          ø         Code CBM          ø         RAC54042            3/8              RAC54052               3/8          RAC54062          3/8
 RAC54030    1/4 x 1/4 Taraudé     3G-CBM-05667        1/4         RAC54010         1/4       RAC54044            1/2              RAC54054               1/2          RAC54064          1/2
                                                                                          RAC54046            5/8              RAC54056               5/8          RAC54066          5/8
 RAC54032    3/8 x 3/8 Taraudé     RAC54004        3/8         RAC54012         3/8
 RAC54034    1/2 x 1/2 Taraudé     RAC54006        1/2         RAC54014        1/2        INSTALLATION
 RAC54036    5/8 x 5/8 Taraudé     RAC54008        5/8         RAC54016         5/8      n Couper Tube                     n Ebavurer                          n Marquer la
                                   RAC54009        3/4         RAC54017        3/4                                                                               profondeur
                                                                                                                                                                 (option)
OUTIL EXTRACTEUR
                                 UNIONS REDUCTION            UNIONS REDUCTION
                                 DROITS                      COUDÉES 90°                 n Pour démonter le raccord        Presser pour déconnecter            n Pousser le tube
                                                                                                                           le clip du raccord et sortir tube      dans le raccord
                                  Code CBM          ø         Code CBM          ø
                                   RAC54018      1/4 x 3/8     RAC54024      1/4 x 3/8
   Code CBM             ø
   RAC54080             1/4        RAC54020      3/8 x 1/2     RAC54026      3/8 x 1/2
   RAC54082             3/8        RAC54022      1/2 x 5/8     RAC54028      1/2 x 5/8   PRÉCAUTIONS
                                                                                         • Bien vérifier que le tube soit propre et que le raccord
   RAC54084             1/2
                                                                                            et le tube n’ont aucunes marques
   RAC54086             5/8                                                              • Ne pas mettre le doigt à l’intérieur du raccord                        www.cbm.fr • info@cbm.fr

Technical Documents

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CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a CBM straight quick coupling 1/4" used for?

A CBM straight quick coupling is used in refrigeration and air conditioning systems to connect HCFC and HFC refrigerant lines. Its 1/4" diameter and bronze body make it suitable for commercial cooling installations where a reliable, leak-free connection is needed.

What are the specifications of the CBM straight quick coupling 1/4"?

The CBM straight quick coupling has a 1/4" diameter, a maximum pressure of 45 bars, and a temperature range of -40°C to +120°C. It is made of bronze and is compatible with HCFC and HFC refrigerants, as per the manufacturer datasheet.

Where to buy CBM straight quick coupling 1/4" in Singapore?

You can source the CBM straight quick coupling 1/4" through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site, providing technical support for your refrigeration and air conditioning projects.

How to install a CBM straight quick coupling 1/4"?

To install, cut the tube cleanly, deburr the end, and mark the insertion depth. Push the tube fully into the coupling until it stops. To disconnect, press the clip and pull the tube out. Ensure the tube and coupling are clean and free of marks before assembly.

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 accessories & installation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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