The 2637070 is a solenoid valve with a soft seal, 4-way, and 3/8 inch NPT port size, manufactured by HERION. With a pressure range of 30-150 PSI, this solenoid valve provides precise control of pneumatic systems. Its high-quality construction ensures reliable operation and long service life. With its compact size and efficient performance, this solenoid valve is suitable for various industrial applications.