The NEUCO VU54S2008/U is a 1/2" differential pressure switch designed for precise pressure monitoring in HVAC applications. With a 4CV rating and a maximum pressure of 20 PSI, this switch is ideal for various industrial settings. Constructed from durable materials, it ensures long-lasting performance and reliability. The compact design allows for easy installation in tight spaces, making it suitable for both new and retrofit projects. This switch complies with industry standards, ensuring compatibility with a wide range of systems.