TAOJUN copper fittings for Refrigerator & AC
Product Advantages
1. Copper fittings are made of copper, with a copper content of 99.9%, which makes them excellent in conductivity and can quickly transfer heat. They play a key role in equipment such as heat exchangers and radiators, maintaining a suitable temperature environment.
2. Copper joints are very durable and can withstand high pressure and temperature changes. They can maintain good stability in humid and corrosive environments and are not easily corroded.
3. With humanized design, the installation process can be easily completed without the need for complex tools or professional skills. Its material has strong flexibility and can be quickly fixed through welding process, adapting to various pipeline specifications. The accessory interface is finely polished and has excellent sealing performance. Whether it's home plumbing renovation or industrial piping systems, they can be installed and used immediately, balancing efficiency and reliability.
In summary, copper fittings have become an indispensable component in many fields due to their excellent performance, rich functions, and unique characteristics. We are committed to providing you with high-quality copper accessories to fully meet your various needs.
Applications
Leveraging their exceptional properties, copper fittings play a crucial role across various industries:
1. Building & Household Systems
Water Supply & Drainage: Resistant to corrosion, they ensure clean water delivery and prevent leaks with superior sealing performance.
Heating Systems: Their high thermal conductivity enables rapid heat transfer, maintaining comfortable indoor temperatures efficiently.
2. Industrial Manufacturing
Chemical Processing: Withstand corrosive media, ensuring safe transport of hazardous chemicals.
Machinery & Hydraulics: Used in pneumatic/hydraulic pipelines to maintain stable power transmission under high pressure.
Food & Beverage: Meet strict hygiene standards, preventing contamination in processing lines.
3. Energy & Refrigeration
HVAC Systems: Critical components in evaporators and condensers, enhancing heat exchange efficiency.
Solar & Power Generation: Transfer heat effectively in solar water heaters and cooling systems, ensuring equipment reliability.
4. Marine Engineering
Shipbuilding: Resist seawater corrosion, providing durable solutions for marine cooling and piping systems.
Offshore Platforms: Maintain integrity in harsh saltwater environments, supporting critical operations.
Photos

American standard (inches) | 1/4”(6.35mm) | 5/16"(8mm) | 3/8”(9.52mm) | 1/2”(12.7mm) | 5/8"(15.88mm) | 3/4”(19.05mm) | 7/8"(22.23mm) | 1 "(25.4mm) | 1 1/8”(28.6mm) | 1 1/4"(32mm) |
European Standard (mm) | 6mm | 8mm | 1 0mm | 1 2mm | 1 5mm | 1 6mm | 22mm | 25mm | 28mm | 32mm |
American standard (inches) | 1 3/8"(35mm) | 11/2”(38mm) | 1 5/8”(42mm) | 1 3/4"(45mm) | 2 1/8”(54mm) | 2 5/8”(67mm) | 3"(76mm) | 4 1/4”(108mm) | 5_1/4”(133mm) | 6-1/4"(159mm ) |
European Standard (mm) | 35mm | 38mm | 42mm | 45mm | 54mm | 67mm | 76mm | 108mm | 133mm | 159mm |





Certificates
