The MJ x BH MJ Bulkhead Union & Locknut is a versatile steel fitting designed for secure connections in bulkhead applications. This fitting features a male-to-female connection, allowing for easy installation in tight spaces. Constructed from high-quality steel, it offers excellent durability and resistance to corrosion. The included locknut ensures a tight seal, preventing leaks in high-pressure environments. This bulkhead union is compliant with industry standards, making it suitable for various plumbing and industrial applications.