Great for attaching those pesky retract lines, Robart offers many different styles and sizes to suit individual retract installations. Features: "T" fitting, allowing attachment of one line into two. This fitting is mainly used in the wing, where the single line is from the valve, and splits to each retract. Connects 1/16" air line Includes: 4- "T" fittings Specs: Length of tubing connection surface: 5/16" Overall length (Across top of T): 3/4" Overall height (Top to bottom of T): 3/8"