McMaster 90026A124 18 8 Stainless Steel Long Life Wire Snap Cotter Pin, 0.148" Wire Diameter, 3 3 4" Usable Length G507194520 Pack Quantity 100 Cotter Pin Pack Quantity 100 Cotter Pin Type Standard Pin Type Cotter Material Zinc Plated Carbon Steel Diameter 1 16" Length 2" Specifications Met ASME B18 000 psi Process Connection 1 4 in NPT Male Standards ASME Blowout Safety Back No Primary Scale Units psi Lens Material Gauge Plastic Includes Mounting Hardware No Dry Dampening Feature None Process Connection Location Bottom Pointer Material Aluminum Accuracy Scale Mid Scale Pressure Range Type Pressure Process Connection Type NPT Hazardous Location Rating Not Rated Primary Scale Minor Graduations 50 Primary Scale Numeric Increments 500 Bezel Mounting Type Fixed Dial Color White Ambient Operating Temperature Range 30 Degrees to 180 Degrees F Dial Face Color White Sensor Material Copper Alloy IP NEMA Rating Not Rated Gauge Wetted Parts Copper Freeze Resistant Movement No Gauge Case Liquid Glycerin Field Fillable No Pointer Color Black Includes Vent Plug Yes Panel Mountable No Primary Pressure Range 0 to 3 They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel 240 SVHC) Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 731829