PIC Gauge PRO-204L-254M Glycerin Filled Industrial Front Flanged Panel Mount Pressure Gauge with Stainless Steel Case, Brass Internals, Plastic Lens, 2-1/2" Dial Size, 1/4" Male NPT, 0/1000 psi Front Flanged Panel Mount Design Stainless Steel Case and Bezel Brass Internals and Connection Phosphor Bronze Bourdon Tube Liquid Filled