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OEM Single copper tube M1 1/2 25m - Accessories & Installation
OEMAccessories & Installation

OEM Single copper tube M1 1/2 25m

The OEM Single copper tube M1 1/2 25m (SKU 3G-CBM-01840) is a pre-insulated copper monotube supplied in a 25 m coil, with a 1/2 inch diameter and 0.8 mm copper wall thickness, manufactured to EN12735-1. It carries 8…

SKU 3G-CBM-01840

Brand
OEM
Item
Single copper tube M1 1/2 25m
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

OEM
length
25 m
diameter
1/2 inch
standard
EN12735-1
tube type
copper pre-insulated monotube M1
fire rating
M1
protective film
UV resistant
copper thickness
0.8 mm
insulation material
polyethylene
insulation thickness
8 mm

Technical Documents

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

Product Description

The OEM Single copper tube M1 1/2 25m (SKU 3G-CBM-01840) is a pre-insulated copper monotube supplied in a 25 m coil, with a 1/2 inch diameter and 0.8 mm copper wall thickness, manufactured to EN12735-1. It carries 8 mm polyethylene thermal insulation covered by a UV-resistant protective film, and is rated M1 for fire reaction. 3G Electric sources this copper fitting through its combustion, pumps and controls specialism and across 14 industrial departments, interpreting the requirement, sourcing the correct item and supporting it after delivery.

Frequently Asked Questions

What is the OEM single copper tube M1 1/2 25m?

It is a pre-insulated copper monotube for refrigeration and heat pump lines, supplied as a 25 m coil with 1/2 inch diameter, 0.8 mm copper wall and 8 mm polyethylene insulation under a UV-resistant protective film.

What are the specifications of the OEM single copper tube M1 1/2 25m?

OEM code 3G-CBM-01840: 25 m coil, 1/2 inch diameter, 0.8 mm copper thickness, EN12735-1 copper, 8 mm polyethylene insulation, UV-resistant protective film, white embossed jacket and M1 fire reaction class (PV LAPI 1590.0DC0050/18).

Where to buy the OEM single copper tube M1 1/2 25m worldwide?

3G Electric supplies the OEM single copper tube M1 1/2 25m (SKU 3G-CBM-01840) to customers worldwide, handling logistics, customs and delivery. Contact us with your quantity and destination for a quote and lead time.

How should the OEM single copper tube M1 1/2 25m be installed?

The coil arrives with pinched ends and an individual film wrap; keep the ends sealed until connection to prevent moisture ingress, and follow standard refrigeration practice for bending, cutting and joining pre-insulated copper tube. The UV-resistant film and M1 fire reaction class suit outdoor and demanding installations.

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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