RPVG Liquid Filled Pressure/Vacuum Gauge
RPVG Liquid Filled Pressure/Vacuum Gauge is a 2 1/2″ diameter liquid filled pressure gauge featuring 30 PSI pressure to 0-30 IN. HG. vacuum range with a durable stainless steel case, acrylic window, bronze bourdon tube, and a 1/4″ N.P.T. brass bottom connection. This unit has a 3-2-3% accuracy, a glycerin filled case, and a patented spring suspended movement.
See also: RPG Liquid Filled Pressure Gauge.
Note: The RPVG must be installed vertically.