Abaco 8 Inch Suction Cup W/Case

With the capacity for nearly any manual lift, Abaco 8" vacuum clamps are rugged and dependable. These are the hand cups chosen by professional stone fabricators and glaziers around the world. Quality construction, close attention to detail during manufacturing, and individual testing have given these tools a reputation for excellence. Unlike suction cups that produce a vacuum when they are pulled away from the glass, these vacuum cups pump out air from between the rubber pad and the glass surface, thus creating a much more reliable hold. The hand-actuated pump is spring-balanced to provide a vacuum of 20 inches Hg (at sea level). Because the full face of a flat, rubber pad is brought into contact with the finished stone or glass surface, distortion is reduced.