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OEM Double copper tube 3/8-5/8 20m - Accessories & Installation
OEMAccessories & Installation

OEM Double copper tube 3/8-5/8 20m

OEM double copper tube in sizes 3/8" to 5/8" and 20 m length delivers refrigerant line solutions with 0.7 mm copper thickness and 8 mm insulation per EN12735-1. Suitable for HVAC and commercial cooling installations.

SKU 3G-CBM-01847

Brand
OEM
Item
Double copper tube 3/8-5/8 20m
Category
Accessories & Installation
UNSPSC
40172521 — Copper and copper alloy 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 Specifications

OEM
sizes
3/8" - 5/8"
length
20 m
standard
EN12735-1
tube type
double copper M1
copper thickness
0.7 mm
insulation thickness
8 mm
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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OEM double copper tube in sizes 3/8" to 5/8" and 20 m length delivers refrigerant line solutions with 0.7 mm copper thickness and 8 mm insulation per EN12735-1. Suitable for HVAC and commercial cooling installations.

Frequently Asked Questions

What is the OEM double copper tube 3/8-5/8 20m used for?

The OEM double copper tube 3/8-5/8 20m is used for refrigerant line sets in HVAC and commercial cooling installations. It provides pre-insulated copper lines for split-system air conditioners and heat pumps, ensuring efficient refrigerant flow between indoor and outdoor units.

What are the specifications of the OEM double copper tube 3/8-5/8 20m?

The OEM double copper tube 3/8-5/8 20m has sizes of 3/8" and 5/8", a length of 20 m, copper thickness of 0.7 mm and 0.8 mm respectively, and 10 mm insulation. It meets EN12735-1 standard and features M1 fire-rated polyethylene insulation with UV-resistant film.

Where to buy OEM double copper tube 3/8-5/8 20m in Singapore?

You can source the OEM double copper tube 3/8-5/8 20m in Singapore through 3G Electric. We handle logistics, customs clearance, and delivery to your site, providing technical support for HVAC and commercial cooling applications.

How to install OEM double copper tube 3/8-5/8 20m?

Install the OEM double copper tube by uncoiling carefully to avoid kinks, cutting to length with a tube cutter, and brazing or flaring connections per standard HVAC practices. Ensure insulation remains intact and protect from UV exposure after installation.

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 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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