Vacuum Cups and Suction Cups Press Automation Cups for Automatic Machinery Part No: HS38G-14F-G Specifications: Part No. Description A B C in. (mm) D in. (mm) E in. (mm) Item Weight oz. (grams) HS38G-14F-G 3/8″ Male to 1/4″ Female G3/8 G1/4 0.35 (9) 0.55 (14) 0.75 (19) 0.459 (13)