The 4MOFS-4MOFS BKHD STR from Fittings Unlimited Inc is a high-quality fitting designed for robust applications. This fitting features a 4-inch size, ensuring compatibility with various systems. Constructed from durable materials, it offers excellent resistance to wear and tear. The BKHD design enhances its strength and reliability, making it suitable for high-pressure environments. Ideal for use in industrial settings, this fitting meets industry standards for performance and safety, ensuring a secure connection in your piping system.