4" Capsule low black steel case copper alloy socket bottom connection mbar low manometer, which is used inVacuum pumps,
air compressors, air filters, gas burners, vacuum ovens, suction regulators and
respirators
Mbar pressure gauges 4 Inch Capsule low stainless steel brass internal gauges with bottom connection, which is used inVacuum pumps,
air compressors, air filters, gas burners, vacuum ovens, suction regulators and
respirators