The DUTUX Brass Flare Dead Nut is a precision-engineered fitting component designed for sealing and closing flare connection points in tubing systems. Manufactured from high-quality brass / copper alloy, these nuts provide excellent durability, corrosion resistance, and reliable performance in demanding environments.

Brass Flare Dead Nuts are commonly used in air conditioning, refrigeration, hydraulic, and marine systems where secure sealing and strong connections are required. Their robust design ensures leak-proof performance and long service life, even in high-pressure applications.

Manufactured with advanced machining and strict quality control, DUTUX Brass Flare Dead Nuts offer accurate threading, smooth internal surfaces, and high dimensional precision. They are available in standard sizes and can also be customized according to customer drawings and specifications.