Festo's NPQH-T-Q6-Q4-P10 connector piece with part number 578386 features an external thread size of 6 mm and is designed for pneumatic systems. It is typically used in applications requiring reliable and secure connections between pneumatic components. The connector is known for its durability and efficiency in maintaining tight seals under various conditions. https://elecena.pl/product/28245481/festo-578386-connector-piece-6-mm-external-thread-npqh-t-q6-q4-p10 2025-04-07 https://elecena.pl/product/28245481/festo-578386-connector-piece-6-mm-external-thread-npqh-t-q6-q4-p10 2026-02-24 https://elecena.pl/product/28245481/festo-578386-connector-piece-6-mm-external-thread-npqh-t-q6-q4-p10 2026-08-05 https://elecena.pl/product/28245481/festo-578386-connector-piece-6-mm-external-thread-npqh-t-q6-q4-p10 2026-08-28