PIC Gauges 4504-4RB Front Flanged Lower Back Panel Mount Dry Process Pressure Gauge w/ Black Aluminum Case/Bezel, SS Internals, Plastic Lens, 4.5" Dial, 0/15 psi Range, 1/4" Male NPT
An inexpensive utility gauge for the broad commercial and industrial markets. Suitable for air, water, oil, gas or any other media not corrosive to brass.