QF-002B-L 3/8'' TUBE – 1/4'' MALE THREAD WATERRO QF-002B-L is a 90° Quick Fit elbow fitting designed to connect 3/8-inch tubing to a 1/4-inch male thread in reverse osmosis and water treatment systems. The Quick Fit fitting enables fast, tool-free installation and a secure, leak-tight connection. Technical specifications Parameter Value Product Quick Fit elbow fitting Model QF-002B-L Tube connection 3/8" Quick Fit Thread connection 1/4" male thread Configuration 90° angle Application Reverse osmosis and water treatment systems Main advantages 90° elbow design 3/8" Quick Fit tube connection 1/4" male thread Fast, tool-free installation Leak-tight connection Compact design Reusable fitting Suitable for RO and water treatment systems