Add to Cart Turck FK 4.5-0.3/18.25 ID# UX08555 Turck MSRP: Now: $13.10 Was: Actuator and Sensor Receptacle. Front Mount. Ident. no.: UX08555. M12, Female, Receptacle, 5-pin. Mounting thread: 1/4 -18 NPT FK 4.5-0.3/18.25