Description
Parker 311894 is a robust and economical pressure monitoring solution designed for industrial refrigeration systems using R717 (ammonia). With a pressure range of 30–300 PSI and a 1/4" NPT connection, this gauge is built to withstand harsh operating conditions while delivering accurate and reliable readings. Ideal for use with Parker gauge valves, the 311894 simplifies system maintenance and enhances safety by enabling technicians to monitor pressure levels effectively and prevent potential system failures.
