Hollow plunger design allows for both pull and push forces Composite bearings increase cylinder life and side load resistance Hard coat finish on all surfaces resists damage and extends cylinder life Handles included on all models Floating center tube increases seal life Steel baseplate and saddle for protection against load-induced damage Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity High-strength return spring for rapid cylinder retraction CR-400 coupler and dustcap included on all models

- Flat design for using in confined area - Lock-nut feature for positive and safe load holding over a long period of time - Special bearing design with stands side load forces up to 3% of rated cylinder capacity

Double acting, hydraulic return, hollow plunger; Baked enamel finish for increased corrosion resistance; Nickel-plated, floating center tube increases product life Relief valves prevent damage in case of over-pressurization; Collar threads enable easy fixturing (some models), easy to connect with the structure; Hollow plunger allows for both pull and push forces; Plunger wiper reduces contamination, extending cylinder life ; 3/8 "- 18NPT coupler and dust cap included on all models.