Comprising 21 suction cups and 2 small vacuum ejectors, Value Line is suitable for applications where machine speeds and surfaces to be gripped are less challenging. Suction cups, made of TPE-U material for wear resistance, come in flat-concave, bellows, and long bellows shapes with diameters from 0.79–2.95 in. Inline vacuum ejectors can be installed directly on hose very close to point of vacuum and are suitable for applications with vacuum levels of 20–50%.