The 4 Tube-2 Tube Union Straight Fitting from Fittings Unlimited Inc is engineered for efficient fluid transfer in various applications. Featuring a 4 inch tube size, this fitting allows for the easy connection of two tubes, ensuring a reliable and secure joint. Made from high-quality materials, it provides excellent durability and resistance to wear. This fitting complies with industry standards, ensuring safety and reliability in pneumatic and hydraulic systems. Its user-friendly design allows for quick installation, making it a practical choice for both professionals and hobbyists.