Vacuum Cups and Suction CupsPress Automation Cups for Automatic Machinery Part No: HS38G-14M-G Specifications: Part No. Description Ain.(mm) Bin.(mm) Cin.(mm) Din.(mm) Ein.(mm) Fin.(mm) HS38G-14M-G 3/8″ Male to 1/4″ Male 0.250(6) 0.375(6) 0.43(11) 0.45(11.5) 1.08(27.5) 0.67(17)