Our copper branch fittings are engineered for air conditioning and refrigeration systems to provide efficient refrigerant distribution, connection, and flow balancing. Manufactured from seamless copper tubes under strict ASTM/EN standards, these fittings ensure high strength, corrosion resistance, and leak-free performance.
• Material: Seamless copper tube (ASTM B280 / EN 12735-1 compliant)
• Types Available:
• Equal Tee
• Reducing Tee
• Y-Branch Fitting
• Multi-outlet Distributor
• Applications:
• Refrigerant distribution in VRF/VRV systems
• Split-type and multi-split air conditioning units
• Heat pumps and refrigeration evaporators/condensers
• Advantages:
• Smooth internal surface for reduced flow resistance
• Uniform wall thickness and high pressure resistance
• Easy brazing installation
• OEM/ODM customization available (sizes, outlet quantity, packaging)
| Type | Inlet Size (mm / inch) | Outlet Size (mm / inch) | Outlet Quantity | Application Example |
|---|---|---|---|---|
| Equal Tee | 9.52 mm (3/8”) | 9.52 mm (3/8”) | 2 outlets | Small refrigeration lines |
| Reducing Tee | 12.7 mm (1/2”) | 6.35 mm (1/4”) | 2 outlets | Split-type AC distribution |
| Y-Branch | 15.9 mm (5/8”) | 9.52 mm (3/8”) | 2 outlets | VRF/VRV system branches |
| Distributor (3-way) | 19.05 mm (3/4”) | 9.52 mm (3/8”) | 3 outlets | Medium capacity multi-split |
| Distributor (4-way) | 22.2 mm (7/8”) | 9.52 mm (3/8”) or 12.7 mm (1/2”) | 4 outlets | Large VRF/VRV system distribution |
FAQ
Copper branch fittings are used to split or combine refrigerant flow in HVAC and refrigeration systems, ensuring balanced and efficient distribution.
We provide equal tees, reducing tees, Y-branches, and multi-outlet distributors (2–4 outlets).
Yes, OEM/ODM customization is available for sizes, outlet numbers, and packaging options.
They are manufactured from seamless copper tubes compliant with ASTM B280 and EN 12735-1 standards.
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