The SAE 45 Degree Flare Brass Union is designed for reliable connections in various hydraulic and pneumatic applications. Manufactured from high-quality CA360 brass, this fitting ensures durability and resistance to corrosion. With a 3/8" size, it allows for efficient fluid transfer and can be easily integrated into existing systems. Ideal for industrial use, this union provides a secure, leak-free seal, making it a vital component for professionals seeking quality and performance in their fittings.