2.5" Medical system black steel bottom mount single diaphragm medical pressure gauge, which is used inVacuum pumps,
air compressors, air filters, gas burners, vacuum ovens, suction regulators and
respirators
6" Economy black steel lower mount press-in lens pressure gauge types, which is used in plumbing, heating, air conditioning, pneumatic, hydraulic, water tanks,
air compressors
4" All stainless steel back connection with flange electric contact pressure gauges, which is for gaseous, liquid, and corrosive media or corrosive environment
2.5" black steel central mount U-clamp vacuum gages, which is used inVacuum pumps,
air compressors, air filters, gas burners, vacuum ovens, suction regulators and
respirators
2.5" Capsule low stainless steel brass internal central mount pressure vacuum gauge, which is used inVacuum pumps,
air compressors, air filters, gas burners, vacuum ovens, suction regulators and
respirators