2" Economy black steel radial connection bar pressure gauge with press-in style, which is used in plumbing, heating, air conditioning, pneumatic, hydraulic, water tanks,
air compressors
2.5" All stainless steel bottom mount liquid filled vacuum gauge, which is used inVacuum pumps,
air compressors, air filters, gas burners, vacuum ovens, suction regulators and
respirators
Bourdon tube liquid filled stainless steel pressure gauges with 4inch 100mm dial bottom connection, which is used in outdoor and severe ambient and process conditions, where harmful vibration and pulsation are present.
4" Central lower connection oil pressure meter, which is used in outdoor and severe ambient and process conditions, where harmful vibration and pulsation are present.
4 inch stainless steel case brass connectionvibration-proof
electric contact pressure gauges, which is for gaseous, liquid, and corrosive media or corrosive environment