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OEMHVAC & Refrigeration

OEM Reducer 140/120mm brass

OEM CLI | Réduction 140/120mm blc

SKU 3G-CBM-00828

Also listed as: 140120 MM · 140120-MM

Brand
OEM
Item
Reducer 140/120mm brass
Part Number
140120MM
Category
HVAC & Refrigeration
UNSPSC
40101701 — Air conditioners
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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 Specifications

OEM
Manufacturer Part Number
140120MM
dimensions
140 mm

Technical Documents

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

Product Description

OEM CLI | Réduction 140/120mm blc

Frequently Asked Questions

What is the OEM Reducer 140/120mm brass used for?

This OEM reducer connects a 140 mm duct to a 120 mm duct in air conditioning systems. It is commonly used in ventilation and exhaust installations to transition between different duct sizes, ensuring efficient airflow.

What are the specifications of the OEM Reducer 140/120mm brass?

The OEM Reducer 140/120mm brass has a dimension of 140 mm on one end and 120 mm on the other. It is made of brass and is designed for air conditioning ductwork transitions. The SKU is 3G-CBM-00828.

Where to buy the OEM Reducer 140/120mm brass in Singapore?

You can source the OEM Reducer 140/120mm brass through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the OEM Reducer 140/120mm brass?

To install the OEM reducer, ensure the duct ends are clean and dry. Slide the reducer over the 140 mm duct and secure it with clamps or tape. Then connect the 120 mm side to the smaller duct. Seal joints with mastic for airtightness.

Used in

Common applications for OEM
Boiler room maintenance — CBM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — CBM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — CBM CM circulation pumps for secondary boiler circuits
Motor repair — CBM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — CBM chlorine test kits for on-site boiler water analysis
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OEM Products

3G Electric supplies OEM 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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