The TPHD 2 Way 12 Volt Air Solenoid is a high-quality product made in the USA. It features one 1/4 inch inlet port, two 1/4 inch outlet ports, and two vent ports with filters included. This solenoid is practical and efficient, making it easy to control air flow in a variety of applications. Its durable construction ensures long-lasting performance, while the included filters help maintain clean air flow. Whether for industrial or automotive use, this solenoid offers reliable and precise air control, making it a valuable addition to any system.