FESTO Pressure Hoses & Connectors Screw fastener 612286 - FESTO 132047, The Festo screw fastener 132047 QS-G1/2-16-20 is a robust pneumatic connector. It features a reliable G1/2 thread size and is typically used for joining pneumatic components in various industrial applications. Manufactured by Festo, it ensures secure and efficient connections in high-pressure environments. FESTO 132047 Screw Fastener QS-G1/2-16-20 1pc durable fitting