01VP150003 is a 3/2-way, 1/8 inch NPT, air operated, NC (normally closed) valve from the AIGNEP EP series. It is a brass bodied valve with ISO 228 female threads, and it has a 3/2-way spool design for two operational positions. This is typically used for a variety of functions in a compressed air system, such as pressure control, shut-off, and venting. It has a minimum operating pressure of 0.3 bar and a maximum operating pressure of 10 bar. It is suitable for use with a range of fluids, including non-corrosive compressed air and non-aggressive gases.