IFAN Copper Solder Fitting
| Size | PCS/CTN | G/PCS | CBM |
| 1/4" 154 WX Q2000 | 2000 | 4 | 0.014 |
| 3/8" 154 WX Q1500 | 1500 | 8 | 0.014 |
| 1/2" 154 WX Q800 | 800 | 14 | 0.014 |
| 5/8" 154 WX Q400 | 400 | 24 | 0.014 |
| 3/4" 154 WX Q250 | 250 | 36 | 0.014 |
| 7/8" 154 WX Q150 | 150 | 48 | 0.014 |
| 1" 154 WX Q100 | 100 | 65 | 0.014 |
| 1-1/8" 154 WX Q80 | 80 | 95 | 0.014 |
| 1-3/8" 154 WX Q50 | 50 | 148 | 0.014 |
| 1-5/8" 154 WX Q30 | 30 | 228 | 0.014 |
| 2-1/8" 154 WX Q14 | 14 | 455 | 0.014 |
| 2-5/8" 154 WX Q8 | 8 | 850 | 0.014 |
| 3-1/8" 154 WX Q6 | 3 | 1350 | 0.014 |
| 3-5/8" 154 WX Q4 | 2 | 2000 | 0.014 |
| 4-1/8" 154 WX Q5 | 1 | 2580 | 0.014 |
Key Advantages of IFAN Copper Solder Fittings
High-Grade Pure Copper Raw Material
IFAN manufactures solder copper fittings with high-purity material. Copper's superior thermal conductivity makes it ideal for hot water pipelines, heating circuits, air conditioning and refrigeration installations. The material features good ductility to form diverse fitting structures, while reliable anti-corrosion performance extends service life under proper working conditions, also holds high recycling value, matching sustainable construction requirements.
Dual Global Size Standards
IFAN copper solder fittings cover two mainstream dimensional systems to satisfy worldwide buyers:
American standard: 1/4" to 4-1/8"
European standard: 6–108mm Before placing orders, customers need to confirm pipe matching size, dimensional standards and technical specifications for target markets.

Stable Capillary Soldering Connection
This fitting adopts capillary soldering connection. Insert tubes into fitting sockets and heat the joint; molten solder fills tiny gaps to form sealed bonding. Soft solder melts below 450°C, without melting copper base metal when installed correctly. Compared with brazing, this technique uses lower heat input and fits most cold and hot water piping. The operating pressure and temperature rely on joint design and relevant industry standards.
Complete Product Portfolio
IFAN supplies a comprehensive lineup of copper solder fittings, including elbows, tees, plugs, caps, male adapters, crossover bends, unions and reducing fittings. The full range enables buyers to purchase all required pipe connectors from one supplier and streamline procurement and stock management.

Typical Application Scenarios
IFAN copper solder fittings fit building plumbing, commercial construction, household water systems and selected industrial piping. In residential projects, they connect hot and cold water copper pipes. For hotels, offices and shopping malls, these fittings support plumbing and HVAC systems. Refrigeration applications require matching solder materials that comply with refrigerant, pressure and temperature parameters. Industrial projects must assess fluid medium, pressure, temperature and local technical codes before selection.

Why Select IFAN Copper Solder Fittings
IFAN owns over 30 years of plumbing component manufacturing experience, equipped with advanced German production technology. Its daily output exceeds 10,000 tons, supporting small batch and bulk orders for international projects. IFAN holds more than 100 product certifications, such as CE, EAC, WRAS and DVGW. The brand provides free samples, fast delivery and flexible OEM & ODM customization for overseas partners. Customization covers specifications, packaging and brand printing based on order demands.
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