This MAC 6512B-131-PM-501-JM Pneumatic Solenoid Valve is a high-quality product that is perfect for industrial use. It is manufactured by MAC, a trusted brand in the industry, and is designed for use in directional control valves and spool valves. The valve operation is solenoid, making it easy to use and highly efficient.

It is important to note that this product is new and has never been used before. Although it does not come in its original box, it is still in excellent condition and is guaranteed to work perfectly. This valve is a great addition to any industrial setup and is sure to meet your needs.