The HTP 12FC4000 M12 female straight connector features a 4 pin insert and a PG 7 cable entry. The housing is glass fiber reinforced polyamide 66 with a nickel plated brass coupling nut. Connector is rated at 250V and 4 A. Protection class IP 67. These types of connectors are known by their M12 coupling nut and are useful in applications involving sensors and actuators.