Description
Premium Brass Flare Union
The NEWTECH Brass Flare Union is a precision-engineered HVAC fitting designed to securely connect two flare-ended copper tubes while maintaining a leak-proof seal under demanding operating conditions. Manufactured from premium forged brass and CNC machined for exceptional accuracy, it delivers superior strength, corrosion resistance, and long-lasting performance in refrigeration and air conditioning systems.
Designed with industry-standard 45° SAE flare seating, the Brass Flare Union provides reliable metal-to-metal sealing without welding or brazing, making installation, servicing, and maintenance faster and more efficient. Suitable for residential, commercial, and industrial HVAC applications, it ensures dependable performance with modern refrigerants.
Key Features
- Premium forged brass construction
- Precision CNC machined threads
- 45° SAE flare seating
- Leak-proof metal-to-metal sealing
- Excellent corrosion resistance
- High mechanical strength
- Suitable for high-pressure HVAC systems
- Excellent dimensional accuracy
- 100% quality inspected
- OEM & Private Label Manufacturing Available
Applications
- Split Air Conditioning Systems
- Commercial HVAC Equipment
- VRF & VRV Systems
- Refrigeration Equipment
- Heat Pump Installations
- Cold Storage Systems
- Industrial Cooling Equipment
- Copper Tube Extensions
- HVAC Installation & Maintenance
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Brass Flare Union |
| Material | Premium Forged Brass |
| Manufacturing Process | Precision CNC Machining |
| Connection Type | Flare Union |
| Thread Standard | UNF |
| Fitting Angle | 45° SAE |
| Working Pressure | Up to 1050 PSI (Depending on Size) |
| Surface Finish | Natural Brass Finish |
| Corrosion Resistance | Excellent |
| Leak Test | 100% Quality Inspected |
| OEM / ODM | Available |
| Country of Origin | India |
Available Sizes
| Size | Thread Size | Approx. Weight |
|---|---|---|
| 1/4″ × 1/4″ | 7/16″-20 UNF | 16 g |
| 5/16″ × 5/16″ | 1/2″-20 UNF | 23.5 g |
| 3/8″ × 3/8″ | 5/8″-18 UNF | 43.5 g |
| 1/2″ × 1/2″ | 3/4″-16 UNF | 68 g |
| 5/8″ × 5/8″ | 7/8″-14 UNF | 95 g |
| 3/4″ × 3/4″ | 1-1/16″-14 UNF | 157 g |
Product Advantages
- Reliable leak-proof flare connection
- Heavy-duty forged brass construction
- Precision machined for accurate fit
- Easy installation and maintenance
- Excellent vibration resistance
- Long service life
- Compatible with modern refrigerants
Quality Assurance
Every Brass Flare Union undergoes strict dimensional inspection, thread verification, machining quality checks, and visual inspection to ensure reliable performance and long-term durability in demanding HVAC applications.
OEM Manufacturing Services
NEWTECH provides complete OEM and ODM manufacturing solutions for HVAC equipment manufacturers, distributors, wholesalers, and international brands.
- Custom Thread Configurations
- Private Label Branding
- Laser Logo Engraving
- OEM Packaging
- Bulk Manufacturing
- Worldwide Export Support
Why Choose NEWTECH?
- ✔ Premium Forged Brass Material
- ✔ Precision CNC Manufacturing
- ✔ Leak-Proof Performance
- ✔ High Pressure Capability
- ✔ Corrosion Resistant Finish
- ✔ International Export Quality
- ✔ OEM Manufacturing Expertise
- ✔ Consistent Product Quality
Packaging
- Standard Export Carton Packaging
- Bulk Industrial Packaging
- OEM Private Label Packaging
- Customized Packaging Available
Request a Quote
Looking for premium Brass Flare Unions for OEM manufacturing or bulk supply? Contact NEWTECH for competitive pricing, technical assistance, and customized manufacturing solutions. We deliver precision-engineered HVAC fittings that meet international quality standards for reliability and performance.
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