CBM Double copper tube 0.7 3/8-5/8 20m
CBM double copper tube with 0.7 mm wall thickness and 8 mm insulation, available in 3/8" to 5/8" diameters across 20 m length. Constructed to EN12735-1 with M1 fire rating, suited for HVAC and refrigeration applications.
SKU 3G-CBM-01850
Also listed as: CUV 02740 · CUV-02740
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
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Product Description
CBM double copper tube with 0.7 mm wall thickness and 8 mm insulation, available in 3/8" to 5/8" diameters across 20 m length. Constructed to EN12735-1 with M1 fire rating, suited for HVAC and refrigeration applications.
Frequently Asked Questions
What is the CBM double copper tube 0.7 3/8-5/8 20m used for?
The CBM double copper tube is used for HVAC and refrigeration line sets, connecting indoor and outdoor units. It features two pre-insulated copper tubes (3/8" and 5/8") with 0.7 mm wall thickness, 8 mm insulation, and M1 fire rating, suitable for split-system installations.
What are the specifications of the CBM double copper tube 0.7 3/8-5/8 20m?
This CBM double copper tube has a 20 m length, 0.7 mm copper thickness per tube, 8 mm insulation thickness, and tube diameters of 3/8" and 5/8". It is made from copper EN12735-1 with M1 fire rating, supplied in a coil with pinched ends and individual film.
Where to buy CBM double copper tube 0.7 3/8-5/8 20m in Singapore?
You can source the CBM double copper tube 0.7 3/8-5/8 20m through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this HVAC refrigeration line set.
How to install CBM double copper tube 0.7 3/8-5/8 20m?
Install the CBM double copper tube by uncoiling carefully to avoid kinks, cut to length, and flare or braze the ends using standard refrigeration practices. Ensure the 8 mm insulation remains intact and UV-protective film is not damaged. Follow EN12735-1 guidelines for best results.
Used in
Common applications for CBMCBM Products
3G Electric supplies CBM 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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