Add to Cart Turck FS 4.5-0.1/18.25 ID# U-37470 Turck MSRP: Now: $13.10 Was: Actuator and Sensor Receptacle. Front Mount. Ident. no.: U-37470. M12, Male, Receptacle, Front mount, 5-pin. Mounting thread: 1/4 -18 NPT FS 4.5-0.1/18.25