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3G Electric
OEM Ceramic coupling IS4 D.EXT10 INT4.5 LG 50mm - Boiler Spare Parts
OEMBoiler Spare Parts

OEM Ceramic coupling IS4 D.EXT10 INT4.5 LG 50mm

OEM PCM | Robinet thermostatique M5,L5, Cointra

SKU 3G-CBM-04898

Brand
OEM
Item
Ceramic coupling IS4 D.EXT10 INT4.5 LG 50mm
Category
Boiler Spare Parts
UNSPSC
40101851 — Boiler parts and accessories
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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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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OEM PCM | Robinet thermostatique M5,L5, Cointra

Frequently Asked Questions

What is a OEM ceramic coupling IS4 used for?

A OEM ceramic coupling IS4 is a boiler spare part used to connect and transmit torque between shafts in heating systems. It is commonly found in Cointra, PCM, and Robinet thermostatique M5/L5 boilers, ensuring reliable mechanical linkage in residential and commercial heating applications.

What are the specifications of the OEM ceramic coupling IS4 D.EXT10 INT4.5 LG 50mm?

The OEM ceramic coupling IS4 has an external diameter of 10 mm, an internal diameter of 4.5 mm, and a length of 50 mm. It is a ceramic coupling designed for boiler spare parts, compatible with PCM, Cointra, and Robinet thermostatique M5/L5 systems.

Where to buy OEM ceramic coupling IS4 in Singapore?

You can source the OEM ceramic coupling IS4 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this boiler spare part.

How to install a OEM ceramic coupling IS4 on a boiler?

To install the OEM ceramic coupling IS4, first ensure the boiler is isolated and depressurised. Align the coupling shafts, slide the ceramic coupling into place, and secure it according to the manufacturer's torque specifications. Always refer to the OEM manual for your specific boiler model.

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 boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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