Brass Flare 90° Male Elbow
Brass Flare 90° Male Elbow – High-Precision Brass Fitting for HVAC, Gas, and Plumbing Applications | ISO Certified | OEM & Custom Services Available
Product Overview
The Brass Flare 90° Male Elbow is a high-performance, corrosion-resistant connector designed for reliable use in HVAC systems, refrigeration lines, fuel distribution, gas systems, and industrial fluid control applications. This precision-machined fitting features a flared tube end on one side and a male threaded connection (NPT or BSP) on the other, allowing for a tight, leak-free seal even under high pressure and vibration.
With a 90-degree elbow design, this fitting is ideal for space-saving installations where piping needs to change direction cleanly without compromising flow efficiency.
Key Features & Benefits
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Material: Solid forged high-grade brass for superior strength and corrosion resistance
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Design: 90° flare elbow with precision-machined threads and flare seat
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Connection Type:
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One end: Flare (typically 45° SAE standard)
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Other end: Male thread (NPT, BSPT, or BSPP)
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Operating Temperature: -65°F to +250°F (-54°C to +121°C)
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Working Pressure: Up to 1000 PSI (varies with size and application)
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Corrosion Resistant: Suitable for use with natural gas, propane, refrigerants, and hydraulic oils
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Thread Standards: ANSI/ASME B1.20.1 (NPT), ISO 7/1 (BSPT), ISO 228 (BSPP), SAE J513 (Flare)
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Seal: Metal-to-metal sealing eliminates the need for additional sealants
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Finish: Smooth machined surface ensures tight seal and easy installation
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Compliance: Manufactured in facilities certified to ISO 9001:2015
General Size Chart (Standard Dimensions)
| Flare Size (Inch) | Male Thread (NPT/BSP) | Tube Outer Diameter (mm) | Common Use Case |
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| 1/4" | 1/4" | 6.35 mm | Mini-split HVAC, Fuel Lines |
| 3/8" | 3/8" | 9.52 mm | Refrigeration, Hydraulic |
| 1/2" | 1/2" | 12.7 mm | AC Systems, LP Gas |
| 5/8" | 1/2" or 5/8" | 15.88 mm | Commercial HVAC |
| 3/4" | 3/4" | 19.05 mm | Industrial Applications |
| 1" | 1" | 25.4 mm | Custom Industrial Use |
Custom thread types (e.g., UNF, Metric), intermediate sizes, and special angles (e.g., 45°, 120°) available upon request.
OEM & Custom Manufacturing Services
We provide comprehensive OEM & ODM services to meet the unique needs of global distributors, HVAC system manufacturers, and industrial clients:
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Custom Logo Engraving or Stamping
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Non-standard Threads, Angles, or Materials (e.g., Lead-Free Brass, DZR Brass)
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Custom Plating or Surface Finishes (Nickel, Chrome, Zinc)
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Private Label Packaging & Barcoding
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Custom Testing & Certification Reports (RoHS, REACH, CE)
Small or large-volume orders welcome. Rapid prototyping and tooling available for special projects.
Applications Across Industries
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HVAC and Refrigeration: Connect copper lines in AC and refrigeration systems
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Gas & Fuel Distribution: Compatible with LPG, NG, and fuel oils
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Hydraulic Systems: Used in low to medium-pressure fluid systems
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Automotive & Marine: Fuel and oil lines for engines and tanks
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Industrial Machinery: Piping systems in manufacturing or processing facilities
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Compressed Air Systems: Leak-proof compressed air routing
Certifications & Quality Standards
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ISO 9001:2015 Certified Manufacturing
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RoHS & REACH Compliant Materials
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100% Pressure & Seal Tested Before Delivery
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Meets SAE J512 / J513 / ANSI / ASME / ISO Standards
Contact Us for Samples, Bulk Orders, or OEM Inquiries
Looking for a reliable brass fitting supplier or OEM partner? We serve clients across North America, Europe, Middle East, Asia, and Latin America. Fast shipping, competitive pricing, and technical support available.
