BRASS – Art 570: Brass straight safety valve, free-exhaust, metal seat, PN16rastelli2022-07-04T08:32:25+00:00 Project Description BRASS – Art 5703/8″ – 2″ Brass straight safety valve, free-exhaust, metal seat download technical data sheet Art Ø PN 570010 3/8″ 10 – – 570015 1/2″ 10 – – 570020 3/4″ 10 – – 570025 1″ 10 – – 570032 1″1/4 10 – – 570040 1″1/2 10 – – 570050 2″ 10 – –