Description
SOFT ANNEALED COPPER COIL – MAKSAL STANDARD is a premium-quality copper tubing solution designed for HVAC, refrigeration, gas, and plumbing applications. Manufactured to international standards, Maksal coils offer excellent flexibility, corrosion resistance, and long-term durability.
The soft annealed temper ensures smooth, easy bending without cracking or kinking—perfect for split AC systems, VRF/VRV, cold rooms, and refrigeration projects. Compatible with all major refrigerants including R22, R410A, R134a, and R32.
Key Features
- Soft annealed for maximum flexibility
- Corrosion-resistant and long service life
- Seamless, oxygen-free copper construction
- Suitable for high-pressure refrigerant systems
- Ideal for air-conditioning, refrigeration, gas, and water lines
- Consistent wall thickness for stable performance
Sizes & Thickness
| Size | Thickness |
|---|---|
| 1/4 inch | 0.76 mm ,15 meters |
| 5/16 inch | 0.81 mm ,15 meters |
| 3/8 inch | 0.81 mm ,15 meters |
| 1/2 inch | 0.81 mm ,15 meters |
| 5/8 inch | 0.89 mm ,15 meters |
| 3/4 inch | 0.89 mm ,15 meters |
| 7/8 inch | 1.14 mm ,15 meters |
Applications
- Split AC & HVAC systems
- Refrigeration & cold rooms
- VRF / VRV installations
- Gas piping & LPG lines
- Water supply & plumbing
- Medical oxygen lines
Benefits
- Easy installation due to high flexibility
- Leak-resistant and vibration-stable
- Compatible with all modern refrigerants
- Superior thermal conductivity for efficient cooling







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