FESTO Pressure Hoses & Connectors Straight piece 612300 - FESTO 133035, The Festo straight piece 133035 QSM-3H-2 is a pneumatic connector designed for efficient air flow. It features a robust construction that ensures reliable performance in various industrial settings. This part is commonly used in automation systems for connecting pneumatic tubes. FESTO 133035 Straight piece QSM-3H-2 Compact design durable