Brass Flare Elbow Union
Brass Flare Elbow Union
032-DFEU
The Brass Flare Elbow Union is a precisely manufactured fitting that ensures effective directional flow in HVAC, refrigeration, gas, and plumbing systems by joining two flare tubes at a 90-degree angle. This fitting offers outstanding durability, corrosion resistance, and long-term dependability since it is made of high-quality forged brass alloys like CW617N or C37700.
The elbow union offers leak-proof performance without the need for extra sealants because to its precisely machined flare connectors, which produce a tight metal-to-metal seal. It is appropriate for high-pressure and high-temperature applications due to its sturdy design and precise threading.
The Brass Flare Elbow Union, which is widely used in industrial fluid systems, gas pipelines, air conditioning systems, and refrigeration units, provides dependable performance while preserving system efficiency and safety.
Key Features
Material: Premium forged brass ensures excellent durability and corrosion resistance
Design: 90° elbow union for easy directional changes in tight piping systems
Thread Standards: SAE flare threads with optional NPT, BSP, or metric threading available
Finish: Natural brass or optional nickel/chrome plating for enhanced protection
Pressure Rating: Suitable for medium to high-pressure applications, typically up to 800 PSI
Temperature Range: Operates effectively between -65°F (-53°C) and 250°F (121°C)
Manufacturing: CNC machined with precise tolerances for secure flare and union connections
OEM & Customization Capabilities
Custom thread types: NPT, BSP, BSPT, Metric threads on demand
Branding options: laser engraving, custom logos, and part numbering
Surface treatments: nickel plating, chrome plating, and other corrosion-resistant coatings
Packaging solutions tailored to your brand and market needs
Flexible MOQs and expedited manufacturing lead times
Engineering support including CAD designs, prototypes, and testing
Applications
HVAC and refrigeration system flare connections
Gas and propane line fittings
Plumbing and water supply systems
Automotive and marine fluid transfer lines
Industrial pneumatic and hydraulic systems
Certifications & Quality Assurance
ISO 9001:2015 certified manufacturing process ensuring consistent quality
RoHS and REACH compliant environmentally safe materials
100% pressure tested for leak-tight assurance
Full traceability with batch inspections and quality documentation
General Size Chart (Flare Tube OD & Thread Size)
Flare Tube Size (inch) Thread Size (SAE Flare UNF) Approximate Metric (mm) 1/4″ 7/16-20 6.35 3/8″ 5/8-18 9.52 1/2″ 3/4-16 12.7 5/8″ 7/8-14 15.88 3/4″ 1-1/16-14 19.05