The Brass Flare Short Nut is a precision-engineered component used to securely fasten flare fittings in HVAC, refrigeration, gas, and fluid systems. Its compact design allows easy installation in tight spaces while maintaining strong connections. Made from high-quality forged brass (CW617N/C37700), it offers excellent strength, corrosion resistance, and long service life. Precision threads ensure a tight, leak-proof metal-to-metal seal. It is widely used in HVAC, refrigeration, hydraulic, and gas piping applications for reliable performance.