Glycerin-Filled Vacuum Gauge With Two And A Half Inch Dial Stainless Steel Case Brass Inside And One Quarter Inch NPT Lower Mount For Measuring Minus 30 InHg Minus 100 kPa Vacuum In Gas And Air Systems Great For Vacuum Pumps And Tanks
✔️ 2.5 in dial, -30 inHg to -100 kPa range, 1/4 in NPT lower mount
This glycerin-filled vacuum gauge is built to measure vacuum levels in gas and air systems, including vacuum pumps and vacuum tanks. Its rugged 304 stainless steel case, brass internals, and a clear polycarbonate window help ensure stable readings in tough industrial environments. Typical applications include HVAC vacuum lines, laboratory setups, and manufacturing equipment where precise vacuum Monitoring matters.
✅ Dial size: 2-1/2 in (63.5 mm)
✅ Vacuum range: -30 inHg to -100 kPa to 0
✅ Connection: 1/4 in NPT lower mount
✅ Construction: 304 stainless steel case; brass inside; polycarbonate window
✅ Accuracy: ±3-2-3%
✅ Glycerin-filled for damped, stable readings
💡 What is a glycerin-filled vacuum gauge used for in gas and air systems? In plain terms, it's a handy tool for monitoring vacuum in pumps and tanks, giving stable readings even with minor fluctuations. - handy for HVAC, lab, and industrial vacuum lines - provides damped readings to prevent needle flutter - rugged construction with stainless steel and brass for harsh environments