A new cultivar of Liriope plant named \u2018Cassidy\u2019 that is characterized by a compact habit and linear, curly green leaves. The tubular storage compartment is buried in the ground near a sand trap, so that the open top of the storage unit is above ground. The suction fitting is configured so that the powder metal suction plate is not subject to pressure gradients caused by the compressor. The annular seal member is axially positioned in an annular recess formed in the connector housing when the tube side member and the pipe side member are engaged with each other. Ink compositions of this type are especially suitable for use in netpage and Hyperlabel systems. Adjustment structure permits selective adjustment of the position of magnetic component in order to permit tuning of the apparatus so as to prevent defeat thereof by means of a defeat magnet positioned between the magnet components.