Description
The MAKSAL Copper Coupling is manufactured using premium-quality copper to ensure consistent
strength, flow efficiency, and long-term durability. Known for precision engineering, MAKSAL
fittings provide outstanding sealing performance and easy installation. Each coupling features a
smooth internal bore that enhances fluid dynamics while resisting scale buildup. Its corrosion-
resistant properties make it suitable for high-performance HVAC/R systems and potable water lines.
Designed for soldering, brazing, or press-fit applications, MAKSAL copper fittings deliver a
professional finish in every installation.
Key Features
- Constructed from high-grade pure copper for superior durability.
- Precision-machined for tight, secure, and leak-proof joints.
- Compatible with soldering, brazing, and press-fit systems.
- Corrosion-resistant—ideal for long-term plumbing & HVAC use.
- Smooth interior design improves flow efficiency.
- Meets international HVAC/R and plumbing quality standards.
Applications
- Residential and commercial plumbing installations
- HVAC and refrigeration systems
- Water and fluid supply lines
- Industrial and mechanical piping systems
- OEM and copper tube manufacturing projects
Available Sizes
Available in: 1/4”, 3/8”, 1/2”, 5/8”, 3/4”, 1”, 1-1/8”, 1-3/8”, 1-5/8”, and custom sizes upon request.
Specifications
| Specification | Details |
|---|---|
| Material | High-Grade Pure Copper |
| Type | Straight Copper Coupling |
| Brand | MAKSAL Copper Tubes & Fittings |
| Installation Method | Solder, Braze, or Press-Fit |
| Compatibility | Plumbing, HVAC/R refrigerant lines |
| Pressure Rating | High-pressure applications (varies by size) |
| Temperature Range | Suitable for HVAC, refrigeration & plumbing systems |
Installation Guidelines
- Clean copper tubing thoroughly before installation.
- Use proper flux and filler material for soldering or brazing.
- Apply even heat for a reliable and sealed connection.
- Perform pressure testing after installation completion.
- Verify compatibility for gas or specialty fluids beforehand.
Storage & Handling
- Store in a cool, dry place to avoid moisture exposure.
- Keep fittings in original packaging to prevent contamination.
- Avoid impact or bending to maintain structural precision.
Frequently Asked Questions (FAQ)
1. Is this copper coupling suitable for HVAC and refrigeration lines?
Yes, MAKSAL copper couplings are fully compatible with AC, refrigeration, and HVAC/R applications.
2. Can it be used for soldering and brazing?
Yes, it supports soldering, brazing, and press-fit installation methods.
3. Is it corrosion-resistant?
Yes, MAKSAL uses high-purity copper that naturally resists corrosion and ensures long service life.
4. Do you offer bulk supply?
Yes, wholesale and large-scale supply options are available upon request.
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