Product details:

Make materials handling easier and Safer: 8'' in diameter all metal hand-held vacuum cups, fast attachment on flat, clean, smooth, nonporous surfaces. Excellent for lifting and moving materials like glass, aquarium, plastics, engine valves, sheet metal, stone slabs, and appliances. Made with Powerful and Eco-friendly Materials: The glass suction cup pad is made with durable, odorless, extra strength rubber and the all metal handle for a strong and ergonomic grip. the unique brass plunger is more durable than plastic and aluminium one. Simple to use: Red-Line Indicator Warns User of Any Vacuum Loss. When it shows less than 100% vacuum left, simply pump the plunger until you reach the original vacuum pressure without removing the cup from the glass. Check Valve Allows repumping without loss of remaining vacuum. Release Valve Lever permits quick and complete release. Lift tab on pad edge permits instant release. Size : 8 Vacuum Cup IMT proudly offers you the line of Vacuum Suction Cups. The A100 handheld suction cup has a metal handle and brass pump for durability, together with a flat vacuum pad. Perfect for use on glass surfaces, or in factories and warehouses on rigid materials or appliances. This glass lifter can be securely attached to a load using just one hand with its convenient thumb pump mechanism. It also makes lifting items easier and safer when working on steps, scaffolding or ladders. Specifications: Cup Diameter: 8 (20cm) Safe Load Capacity:225 lbs. (100 kg) Suitable forglass,plastic,metal,coated wood, andmarble, etc. Should the red-line appear after pumping, a built-in check valve allows you to re-pump without vacuum loss. To release, just depress a trigger on the opposite end of the handle from the plunger. A lift tab on pad edge permits instant release. Use the cup on clean, relatively smooth, nonporous surfaces at temperatures from 10to 120F. Moisture or contaminants can reduce the slip resistance of the cup. Stored in the carrying case in a dry place with lower temperature.