Line Splice Low Side Service, Tool Type Line Splice Low Side Service In.T In., Application Automotive, For Use With R-134A Inline Service Port, Material Aluminum, Rubber, Outside Diameter 3/8 in, Size 3 3/4 in H x 2 3/4 in W x 1 1/4 in D, Includes Anti-Vibration Tension Rings, Coupler Body with Service Port, Nuts, Sealing Sleeves, Number of Pieces 8