The MIDWEST CONTROL VFSB40-030U is a 4" liquid-filled vacuum gauge that measures vacuum levels from 0 to 30"Hg. Featuring a U-clamp design and a 1/4" NPT connection, this gauge is suitable for various industrial applications. The liquid-filled feature enhances durability and accuracy, making it ideal for monitoring vacuum systems. This gauge is essential for ensuring optimal performance and reliability in HVAC and industrial settings.
