The MD40D Aluminum Buna PT Coupling from PT Coupling Co is designed for efficient fluid transfer in various applications. This coupling features a durable aluminum construction, ensuring longevity and resistance to corrosion. With a Buna-N seal, it provides excellent sealing capabilities, making it ideal for handling a range of fluids. The dimensions are optimized for compatibility with standard hoses, ensuring a secure fit. This coupling meets industry standards for quality and performance, making it a reliable choice for professionals in need of robust coupling solutions.