The Festo QSL-12-20 L-piece is a pneumatic connector designed for pipes with a diameter of 12 mm. It is commonly used in industrial automation systems for connecting air lines. This durable L-piece facilitates rapid and secure connections in compressed air systems. https://elecena.pl/product/28247823/festo-130744-l-piece-pipe-diameter-12-mm-1pc 2025-04-07 https://elecena.pl/product/28247823/festo-130744-l-piece-pipe-diameter-12-mm-1pc 2026-07-12