The NANPU 1/4" Air Regulator is specifically designed for compressed air systems. It features a robust 150 psi pressure gauge encased in a durable steel protective housing, ensuring reliable and accurate pressure monitoring. This regulator provides precise control over compressed air pressure, making it an essential component for maintaining optimal performance in various industrial and commercial applications. The 1/4" connection ensures compatibility with a wide range of air lines and equipment, facilitating seamless integration into existing compressed air setups.