Seamless Precision: The 4mm Elbow Block Take the guesswork out of your routing with our 4mm Elbow Block. Designed for creators, engineers, and DIY enthusiasts, this compact connector is the perfect solution for achieving a clean, precise 90-degree turn in your tubing setup. Whether you’re building a custom cooling loop, a high-performance pneumatic system, or a complex scientific apparatus, this block ensures a rock-solid, airtight connection. Engineered to accommodate 4mm Outer Diameter (OD) tubing, it eliminates the risk of kinking or flow restriction, keeping your fluid or air delivery smooth and efficient. Key Features: Perfect Geometry: Guarantees a flawless right-angle turn every time. Universal Fit: Designed specifically for 4mm OD tubing for a secure, slip-free grip. Space-Saving Design: Its low-profile architecture is ideal for tight enclosures where every millimeter counts. Durable Build: Crafted to withstand pressure and vibration, ensuring your system stays connected when it matters most. Upgrade your flow. Connect with confidence.