Glass Suction Cup, 8 Inch Vacuum Suction Cup Glass Lifter Vacuum Pump, 440 Lbs Load Capacity for Glass Lifter for Curved and Flat s wit

SUITABLE FOR CURVED AND FLAT S-This suction cup is designed for arc with larger cup spaces, you can lift objects whose is curved, such as a bathtub, and you could also use to flat but you need to take more actions to have enough vacuum to lift your load LOAD CAPACITY: A single heavy duty vacuum suction cup can carry 440LBSCelsius200KG. The 8 in vacuum suction cup is made of excellent and elastic rubber, possess strong suction, full coverage, suction does not fall off, improve work efficiency. The suction cup of the industrial vacuum pump is , the double layer is thicker, the adsorption force is strong, the does not for a time, saving time and effort SIMPLE : Press the handle of glass suction cups to adsorb easily, and repeatedly press to inhale until the red line disappear, indicating that the suction cup is losing vacuum and completely adsorbed. After the construction is completed, the vent valve is easy to operate and automatically exhaust after being pressed Item Type: Glass Suction Cups Material: ABS and rubber Load Capacity: 440LBSCelsius200KG