CBMAccessories & Installation

CBM Quick coupling 45° under pressure 3/8"

SKU 3G-CBM-05688

Also listed as: RAC 54042 · RAC-54042

Brand

CBM

Item

Quick coupling 45° under pressure 3/8"

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

size

3/8" 

type

quick coupling 45° under pressure 

material

bronze 

max pressure

45 bar 

refrigerants

HCFC & HFC 

connection type

push-to-connect with double seal 

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         3G-CBM-05688            3/8              RAC54052               3/8          RAC54062          3/8
 RAC54030    1/4 x 1/4 Taraudé     RAC54002        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

CBM quick coupling 45° under pressure rated for 3/8" connections and 45 bar maximum pressure. Features push-to-connect double seal design in bronze, compatible with HCFC and HFC refrigerants across -40°C to +120°C. Ideal for refrigeration and air conditioning systems requiring reliable under-pressure connections.

Frequently Asked Questions

What is the CBM quick coupling 45° under pressure 3/8" used for?

The CBM quick coupling 45° under pressure 3/8" is used in refrigeration and air conditioning systems for reliable under-pressure connections. It is compatible with HCFC and HFC refrigerants, making it suitable for commercial and industrial cooling applications where a 45° angled fitting is required.

What are the specifications of the CBM quick coupling 45° under pressure 3/8"?

The CBM quick coupling 45° under pressure 3/8" has a 3/8" connection size, a bronze body, a maximum pressure of 45 bar, and a temperature range of -40°C to +120°C. It features a push-to-connect double seal design and is compatible with HCFC and HFC refrigerants.

Where to buy the CBM quick coupling 45° under pressure 3/8" in Singapore?

You can source the CBM quick coupling 45° under pressure 3/8" in Singapore through 3G Electric. We handle logistics, customs clearance, and delivery to your site, providing technical support for refrigeration and air conditioning applications. Contact us for availability and lead time.

How to install the CBM quick coupling 45° under pressure 3/8"?

To install the CBM quick coupling 45° under pressure 3/8", cut the tube to length, deburr the end, and mark the insertion depth. Push the tube 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.

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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