This HYDROLICO hydraulic fitting is designed for applications requiring a 90-degree connection with a flow control function. It is ideal for 1/4 inch tubing and 3/8 NPT threads, offering a reliable solution for hydraulic systems.The HYDROLICO ZSC1/4-03T fitting is a 90-degree hydraulic elbow fitting. It incorporates a flow control function. It is designed for a 1/4 inch tube and a 3/8 NPT thread.