McMaster 98338A368 Zinc Plated Carbon Steel Cotter Pins 3 8" Diameter, 6" Long PK5 G501860155 Amps Plugs and Receptacles Amps Plugs and Receptacles 60 A Number of Poles 3 Number of Wires 3 Switch Rated No Grounding Style Style 2 Finish Epoxy Polyester Standards CSA Certified LR111846 Range 40 Degrees to 275 Degrees F Basic Gauge Socket Material Stainless Steel Gauge Socket Material 316 Stainless Steel Case Material Stainless Steel Socket Material Stainless Steel Case Construction Corrosion Resistant Blowout Safety Back No Pressure Gauge Type Industrial Pressure Gauge Freeze Resistant Movement No Dial Color White Lens Material Glass Includes Mounting Hardware No Gauge Accuracy Grade Grade 2A Process IP NEMA Rating Not Rated Vibration Resistance None Dry Dampening Feature None Panel Mountable No Gauge Wetted Parts Stainless Steel Process Connection Type NPT Process Connection Location Bottom Primary Pressure Range 0 to 30 Sensor Type Bourdon Tube Dial Face Color White Dial Face Material Aluminum Sensor Material Stainless Steel Hazardous Location Rating Not Rated Removable Bezel Yes Primary Scale Units psi Accuracy Scale Full Scale Non Sparking No Movement Material Stainless steel Lens Material Gauge Glass Gauge Case Liquid None Accuracy Grade ASME B40 System of Measurement While not nearly as corrosion resistant as stainless steel