They come in stroke lengths from 7 to 125 mm with an M6 charge valve for charge/discharge and to hose springs together.

The T2-50 comes in four precharged pressures from 650 to 2,610 psi, and contact forces from 30 to 112 lb. All are color coded for easy identification. Gas springs with custom pressures from 300 to 2,610 psi are also available.

Hyson Products, 10367 Brecksville Rd., Brecksville, OH 44141, (440) 526-5900,