Palmer Instruments 4.5 in. Dial 100 psi Stainless Steel Case Contractor Gauge

Stainless Steel Contractor Gauge is perfect for HVAC, Water, Air, Oil, and other applications not corrosive to wetted parts. 4.5 in. 304 Stainless Steel Case has removable 304 Stainless Steel bezel rings with 3 screws. White aluminum dial has black markings in accordance with ASME B40.1 - 2005.