Description
Great vacuum suction cup The 10'' heavy duty vacuum lifting plates works great on glass or any flat surface,Make Your Life a Lot Easier and Safer,Excellent for lifting and moving materials like heavy tempered glass,granite aquarium, plastics, engine valves, sheet metal,stone slabs, and appliances, prevent injuries and increase productivity. Good Quality This Vacuum Lifter has an ABS metal pump and handle for durability, and with a flat vacuum pad. Perfect for use on glass surfaces, or in a factories and warehouses on rigid materials or appliances thanks its durable metal handle and strong rubber pad. Good quality, sturdy tool that never lost suction on smooth, heavy tempered glass. Red Safe IndicatorThe Plunger uses a red-line indicator to let you know that you have sufficient vacuum to lift your load. 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. These cups come with a release valve guard to prevent accidental loss of vacuum. Load capacityHolding force from 265lb to 836lb(maximum), Made of special rubber which could works in -20℃ to 60℃ temperatures, and keep the vaccum for 6 hours.