Palmer Instruments 4.5 in. Dial 300 psi Stainless Steel Case Contractor Gauge

Stainless Steel Case Contractor Gauge is ideal for HVAC, Water, Air, Gas, Oil and other applications not corrosive to wetted parts. 4.5 in. (125 mm) gauge has a 304 Stainless Steel case and removable 304 Stainless Steel bezel with 3 screws. Dial is white aluminum with black markings in accordance with ASME B40.1-2005.