Ashcroft 52212459 Pressure Gauge 1/4" NPT 400 Bar Wika 212.53.2"

The Ashcroft 52212459 Pressure Gauge is a manually operated measuring instrument that provides a visual indication of pressure within compressed piping and operating equipment. Featuring a 1/4-inch NPT connection, a 400 bar measuring range, and a 2-inch Wika 212.53 dial, it converts fluid pressure into pointer movement through an internal measuring system, allowing clear and precise readings in HVAC systems. The threaded connection secures directly to the designated pressure port for continuous monitoring. A precise pressure indication allows operating conditions to be verified quickly, assisting with routine observation and timely identification of irregular pressure changes.