FESTO's on-off valve 542578 is made from aluminium die-cast and features a durable NBR sealant. It serves as a reliable control component for managing air flow in pneumatic systems. This valve is typically used in industrial automation and machinery applications. https://elecena.pl/product/28245731/festo-542578-ms4-on-off-valve-aluminium-nbr-1pc 2025-04-07 https://elecena.pl/product/28245731/festo-542578-ms4-on-off-valve-aluminium-nbr-1pc 2026-03-20 https://elecena.pl/product/28245731/festo-542578-ms4-on-off-valve-aluminium-nbr-1pc 2026-04-12 https://elecena.pl/product/28245731/festo-542578-ms4-on-off-valve-aluminium-nbr-1pc 2026-07-12