High-strength alloy steel construction.Chrome-plated piston rods resist wear and corrosion.Special bearing design helps prevent galling for long life and trouble-free performance.Polyurethane seals and wipers to reduce contamination, extending cylinder life.Hardened saddles keep top bearing and plunger from jamming. Saddle grooves help prevent slipping.Heavy-duty spring enables consistent fast plunger retraction.All models come with fast-flow quick-connecting coupler and dust cap.May be used in any position.Country of Origin: Taiwan
