Sin Ling manufactures high-quality 45 degree flare fittings for fluid, refrigeration, and automotive applications that require reliable mechanical sealing. Our brass flare connectors are engineered for copper and aluminum tubing, offering excellent resistance to vibration, pressure cycling, and temperature fluctuations.

As a producer of precision brass flared fittings, our product line includes flare unions, flare nuts, adapters, elbows, tees, and other specialized configurations used in HVAC systems, fuel lines, and industrial fluid circuits. Each fitting is machined to SAE standards to ensure accurate flare engagement and long-term sealing performance.

FAQ

Q1: What tubing is compatible with 45° flare fittings?
Copper and aluminum tubing are recommended.

Q2: Are these suitable for refrigerants?
Yes. They are commonly used in HVAC and A/C systems.