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CBM Large radius elbow MF 90° 2"1/8 - Accessories & Installation
CBMAccessories & Installation

CBM Large radius elbow MF 90° 2"1/8

CBM RAC | Courbe grand rayon MF 90° 2"1/8

SKU 3G-CBM-05638

Also listed as: RAC 52122 · RAC-52122

Brand
CBM
Item
Large radius elbow MF 90° 2"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 | Courbe grand rayon MF 90° 2"1/8

Frequently Asked Questions

What is the CBM large radius elbow MF 90° 2"1/8 used for?

This CBM fitting is used in refrigeration and air conditioning piping systems to change direction with minimal flow resistance. Its large radius design reduces pressure drop and stress on the pipe, making it suitable for commercial and industrial RAC installations.

What are the specifications of the CBM large radius elbow MF 90° 2"1/8?

The CBM large radius elbow MF 90° has a nominal size of 2"1/8 and a 90-degree bend angle. It is a male-female fitting designed for RAC applications. For exact dimensions and material details, refer to the product datasheet.

Where to buy CBM large radius elbow MF 90° 2"1/8 in Singapore?

You can source the CBM large radius elbow MF 90° 2"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 CBM fitting.

How to install a CBM large radius elbow MF 90° 2"1/8?

Ensure the pipe ends are clean and deburred before connecting the CBM elbow. Apply appropriate thread sealant on the male end and tighten to the recommended torque. Avoid over-tightening to prevent damage. Always follow standard RAC 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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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 from RULAND MANUFACTURING features a 14 mm bore on both ends, an aluminum hub, and a stainless steel bellows. It is designed for motion control applications requiring zero backlash and high torsional stiffness, such as connecting round shafts in automation and precision machinery
RULAND MANUFACTURING
This clamp-on bellows shaft coupling from RULAND MANUFACTURING features a 14 mm bore on both ends, an aluminum hub, and a stainless steel bellows. It is designed for motion control applications requiring zero backlash and high torsional stiffness, such as connecting round shafts in automation and precision machinery

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