The P4BUX is a P4BU T316 bulkhead union designed for high-performance applications in hydraulic and pneumatic systems. Made from T316 stainless steel, this fitting offers superior corrosion resistance and durability, making it ideal for harsh environments. The #4 size ensures compatibility with standard fittings, while the face seal design guarantees a secure, leak-free connection. This bulkhead union is compliant with industry standards, ensuring safety and reliability in various applications, from industrial to automotive use.