FESTO Pressure Hoses & Connectors Twin tail 612307 - FESTO 8069217, The FESTO NPFC-D-2G34-M is a pneumatic connector featuring a twin tail design and a G3/4" thread size. Manufactured by FESTO, it is ideal for secure and efficient connections in pneumatic systems. Common applications include industrial automation and machinery where reliable air flow is crucial. FESTO 8069217 NPFC-D-2G34-M Twin tail Thread size: G3/4" 1pc