Fit Thread Size : M5 ; Suction Cup Diameter : 30mm / 1.18". Made of silicone, oil and fuel resistance, water resistance.. Robust, wear-resistant suction cup, consisting of the suction cup and connection nipple.. For use with vacuum equipment suction end or negative pressure vacuum adsorption.. The vacuum suction cup needs to be connected with the vacuum pump before the suction cup can suck the target object..
