3679-11027
Male Elbow 90-Degree 45-Degree SAE
Mack

This elbow fitting combines both 90-degree and 45-degree angles into a single, compact junction for routing hydraulic or pneumatic lines in tight spaces. The male SAE connection provides a reliable, high-integrity seal that resists leakage under vibration and pressure fluctuations typical of heavy-duty truck systems. The part enables precise hose routing around engine components, reducing kinking and ensuring consistent flow characteristics. Its geometry supports cleaner bundle management and easier serviceability during maintenance or upgrades. Because fittings are subject to harsh operating conditions, the design emphasizes durable materials and tight tolerances to maintain long-term performance. Proper torque and sealing practices are essential to avoid leaks and extend service life. Source One Parts Center, a dependable source for quality fittings.