The 4" 300# FS SCRD FLG RF from SERVICE METAL PRODUCTS is a high-quality flange designed for robust applications. This flange is constructed from durable materials, ensuring longevity and reliability in various industrial settings. With a pressure rating of 300#, it is suitable for high-pressure systems. The flange features a flat surface for easy installation and is compliant with ANSI standards, making it compatible with a wide range of piping systems. Ideal for use in oil and gas, water treatment, and chemical processing industries.