The Bacharach 3015-5176 Sampling Pump with Connector HGMMZ is a precision component designed for use in refrigerant gas monitoring systems. It draws air samples from monitored spaces and delivers them to the gas detection unit for accurate analysis. Commonly used with Bacharach refrigerant leak detection equipment in commercial HVAC and refrigeration systems, this sampling pump ensure... https://www.partshnc.com/bacharach-3015-5176-sampling-pump-with-connector-hgmmz