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CBM Reducing coupling MF1"3/8-1"1/8 - Accessories & Installation
CBMAccessories & Installation

CBM Reducing coupling MF1"3/8-1"1/8

CBM RAC | Manchon réducteur MF1"3/8-1"1/8

SKU 3G-CBM-05553

Also listed as: RAC 50426 · RAC-50426

Brand
CBM
Item
Reducing coupling MF1"3/8-1"1/8
Category
Accessories & Installation
UNSPSC
40172501 — Brass pipe connector
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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 RAC | Manchon réducteur MF1"3/8-1"1/8

Frequently Asked Questions

What is the CBM reducing coupling MF1"3/8-1"1/8 used for?

This CBM reducing coupling connects pipes or fittings of different diameters, specifically from 1"3/8 male thread to 1"1/8 female thread. It is commonly used in industrial fluid or gas systems where a size transition is required, ensuring a leak-tight joint in plumbing or pneumatic applications.

What are the specifications of the CBM reducing coupling MF1"3/8-1"1/8?

The CBM reducing coupling, model 3G-CBM-05553, has a male thread of 1"3/8 and a female thread of 1"1/8. It is part of the RAC series of fittings designed for reliable connections in piping systems. For exact material and pressure ratings, refer to the manufacturer's datasheet.

Where to buy the CBM reducing coupling MF1"3/8-1"1/8 in Singapore?

You can source the CBM reducing coupling MF1"3/8-1"1/8 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fitting.

How to install a CBM reducing coupling?

To install a CBM reducing coupling, ensure both pipe ends are clean and free of debris. Apply thread sealant or PTFE tape to the male thread, then hand-tighten the coupling onto the female thread. Use a wrench for final snugging, but avoid overtightening to prevent damage. Always follow standard piping practices.

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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