Gladiator Line 3000 psi Welded Cylinder - Double Acting - Heavy Duty STANDARD FEATURES Heavy duty welded construction 3000 PSI Bore sizes 5" to 6" Stroke sizes 8" to 60" Externally threaded gland cap Chromed, ground & polished piston rod Skived tubing Ductile iron piston Urethane u-cup, metal encased wiper, crown seal and wear ring Crosstube end fittings with grease zerks