Materials: Profile Barrel: Stainless Steel (austenitic). End Covers: Anodised Aluminium, Piston Rod: Stainless Steel (austenitic). Wiper: Polyurethane, Buffer cushioning: Polyurethane, Seals: NBR. Medium: Compressed air, filtered, lubricated or non-lubricated. Standard: ISO 6432. Mode of Operation: Double-acting with magnetic piston and buffer pushioning. Operating pressure: 1 to 10 bar. Operating temperature: 80°C max.