Picker Part No. Resting insertion D Dia. in. (mm) Maximum Inflatable D1 Dia. in. (mm) Overall d Dia. in. (mm) d1 Connection Thread Size Overall H Height in. (mm) Rubber Gripper h height in. (mm) IP1751G18 0.67 (17) 0.99 (25) 0.73 (18.5) G 1/8″ 4.02 (102) 2.01 (51)