16x Worthington cylinder. 2x master, 14x slave. REGO fitting. Built 1981 (1x) / 1986 (4x) / 1988 (1x) / 1990 (7x) / 1992 (3x). Cover: 1x red / 3x grey / 2x green / 6x black / 4x blue. PRV/PPT/INT valid until 06/2026 (4x) / 06/2027 (4x) / 05/2028 (8x).