The 37 Flare Insert 42X2.0 from Fittings Unlimited Inc is designed for efficient fluid transfer in hydraulic systems. This flare insert features a 37-degree angle, ensuring a secure connection with minimal leakage. Constructed from durable materials, it offers excellent resistance to corrosion and high pressure, making it suitable for various applications. Its dimensions of 42mm by 2.0mm are optimized for compatibility with standard fittings, ensuring seamless integration into existing systems. This insert meets industry standards for quality and performance, making it an ideal choice for both professional and DIY projects.