ZUOS 2 Pack 8" Glass Suction Cups To Lift Large Glass, (560lbs) Heavy Duty Industrial Vacuum Suction Cups For Replace Auto Windshield, Tile, Granite, Floor

Features

• Attractive price-Advantage：this suction cup designed for arc surface with larger cup spaces, Can lift objects whose surface is curved, such as a bathtub,and you could also use it to flat surface but your need to take more actions to have enough vacuum to lift your load.
• 8" in diameter heavy duty vacuum suction cup with extra strength rubber pad for a strong and ergonomic grip.Load capacity：140 lb-560 lb(maximum). which could works in -20℃ to 60℃ temperatures, and keep the vaccum for 4 hours
• Check valve allows repumping without loss of remaining vacuum.Release valve lever permits quick and complete release.
• Red-Line Indicator Warns User of Any Vacuum Loss. When the red line appears while lifting, simply thumb pump the plunger without removing the cup from the surfaces.
• Easy access to parts.Environmental rubber,pass ROHS testing