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CBM Copper tube single M1 3/4 25m - Copper Fittings

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CBM Copper tube single M1 3/4 25m

CBM 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

Also listed as: CUV 02030 · CUV-02030

Brand
CBM
Item
Copper tube single M1 3/4 25m
Category
Copper Fittings
UNSPSC
40172521 — Copper and copper alloy pipe connector

Technical Specifications

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

Product Description

CBM 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.

Used in

Common applications for CBM
Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.
Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.
Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.
Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.
Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM copper fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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