The 4TUBE UNION 90 from Fittings Unlimited Inc is a high-quality 90-degree tube union fitting designed for 4mm applications. Made from durable materials, this fitting offers excellent resistance to wear and pressure, making it suitable for hydraulic and pneumatic systems. The 90-degree angle allows for flexible routing of tubing, ensuring efficient fluid flow. This fitting meets industry standards for quality and reliability, providing a secure connection for various systems. Its compact design facilitates easy installation in tight spaces.