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Suction Cup

  • Suction Cup
  • Engineered to provide a broad range of motion and stability
  • Suction hook
  • Vacuum window hook
  • Light diffusing rings prevent light from damaging surfaces
  • Improved vibration control, and a shorter extension arm allows for ultra compact mounting

Suction cups are anatomical traits of some animals such as octopuses and squid, and have been reproduced artificially for numerous purposes. The working face of the suction cup has a curved surface. When theA centreA of the suction cup is pressed against a flat, non-porous surface, the volume of the space between the suction cup and the flat surface is reduced, which causes the fluid between the cup and the surface to be expelled past the rim of the circular cup. When the user ceases to apply physical pressure to the centre of the outside of the cup, the elastic substance of which the cup is made tends to resume its original, curved shape. Because most of the fluid has already been forced out of the inside of the cup, the cavity which tends to develop between the cup and the flat surface has little to no air or water in it, and therefore lacks pressure.


  • Weight: 1
  • Packaged Quantity: 24

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