The Male O-Ring Boss x Female Pipe fitting, model 6405-08-04, from Pressure Connections is crafted from high-strength steel, ensuring durability and reliability in fluid transfer applications. This fitting features a male O-ring boss connection on one end and a female pipe thread on the other, providing a secure and leak-free seal. Its compact design allows for easy installation in tight spaces, while the steel construction offers excellent resistance to corrosion and wear. This fitting is compliant with industry standards, making it suitable for various hydraulic and pneumatic systems.