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OEM Mono copper tube M1 1/4 25m - Accessories & Installation
OEMAccessories & Installation

OEM Mono copper tube M1 1/4 25m

The OEM Mono copper tube M1 1/4 25m (SKU 3G-CBM-01838) is a pre-insulated single copper tube supplied in a 25-metre coil with pinched ends and individual film wrap. The copper is EN12735-1, dehydrated and annealed…

SKU 3G-CBM-01838

Brand
OEM
Item
Mono copper tube M1 1/4 25m
Category
Accessories & Installation
UNSPSC
40172521 — Copper and copper alloy pipe connector
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Technical Specifications

OEM
length m
25
fire rating
M1
product type
Mono copper tube M1 1/4
copper standard
EN12735-1
copper thickness mm
0.8
insulation thickness mm
6

Technical Documents

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

Product Description

The OEM Mono copper tube M1 1/4 25m (SKU 3G-CBM-01838) is a pre-insulated single copper tube supplied in a 25-metre coil with pinched ends and individual film wrap. The copper is EN12735-1, dehydrated and annealed, with a 0.8 mm wall thickness, while the polyethylene thermal insulation is 6 mm thick and covered by a UV-resistant protective film. The product carries an M1 fire reaction rating and is delivered in an individual carton.

Frequently Asked Questions

What is the lead time for the OEM 3G-CBM-01838 copper tube?

Lead times vary by region and order volume. Contact 3G Electric for specific delivery schedules on the OEM M1 1/4 mono copper tube, 25 m spool with integrated 6 mm insulation and 0.8 mm wall thickness.

Is the OEM copper tube suitable for HVAC systems?

Yes. The OEM M1 1/4 mono copper tube meets EN12735-1, features M1 fire rating, 0.8 mm wall thickness, and integrated 6 mm insulation—ideal for HVAC and industrial cooling systems requiring refrigerant and gas distribution.

Used in

Common applications for OEM
Boiler room maintenance — OEM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — OEM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — OEM CM circulation pumps for secondary boiler circuits
Motor repair — OEM 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 — OEM 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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