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OEM Copper tube single M1 3/4 25m - Accessories & Installation
OEMAccessories & Installation

OEM Copper tube single M1 3/4 25m

OEM pre-insulated copper tube single M1 is a 3/4" refrigeration and air-conditioning line designed to EN12735-1 with 1 mm copper wall thickness and 10 mm polyethylene insulation. The 25 m coil offers fire rating M1…

SKU 3G-CBM-01842

Brand
OEM
Item
Copper tube single M1 3/4 25m
Category
Accessories & Installation
UNSPSC
40172521 — Copper and copper alloy pipe connector
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OEM
size
3/4"
type
pre-insulated copper tube single M1
length m
25
standard
EN12735-1
fire rating
M1
copper thickness mm
1
insulation material
polyethylene
insulation thickness mm
10

Technical Documents

(1)
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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OEM pre-insulated copper tube single M1 is a 3/4" refrigeration and air-conditioning line designed to EN12735-1 with 1 mm copper wall thickness and 10 mm polyethylene insulation. The 25 m coil offers fire rating M1 for demanding HVAC installations requiring reliable thermal performance and compliance.

Frequently Asked Questions

Where can I buy OEM CUV02030 copper tube worldwide?

3G Electric is an authorized distributor of OEM refrigeration fittings. We source the CUV02030 3/4" pre-insulated copper tube globally and handle all logistics, customs, and delivery. Lead time on request.

What is the lead time for the OEM 25 m copper coil?

Lead time depends on current availability and your delivery location. Contact 3G Electric for a quote on the CUV02030. We manage sourcing and international shipping to ensure reliable delivery.

Does this copper tube meet HVAC fire safety requirements?

Yes. The OEM CUV02030 features M1 fire rating and complies with EN12735-1. It includes 1 mm copper wall thickness and 10 mm polyethylene insulation, suitable for demanding refrigeration and air-conditioning installations.

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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