This HYDROLICO fitting is designed to provide a reliable 90-degree connection for your hydraulic systems. Its extended design offers flexibility in routing, and it is suitable for 1/4-inch tubing with a 1/8 NPT thread connection.This is a HYDROLICO brand hydraulic fitting, specifically a 90-degree extended elbow. It is designed for 1/4-inch tubing and features a 1/8 NPT thread.