The FUI BP-5406-16-04 is a 16MP-4FP straight bushing from Fittings Unlimited Inc, designed for connecting different pipe sizes in fluid systems. This bushing is made from high-quality materials, ensuring durability and resistance to wear. With a standard size of 16MP to 4FP, it is compatible with various applications, meeting industry standards for safety and efficiency. Its straight design allows for easy installation, making it a practical choice for both professional and DIY projects in plumbing and hydraulic systems.