63mm Radial Stainless Steel Case Pressure Gauge, 0–345 bar / 5000 PSI The 63mm Radial Stainless Steel Case Pressure Gauge is intended for industrial pressure indication applications where a compact dial, a stainless steel case and dual pressure scales are required. According to the product listing, this model has a nominal 63mm dial, a radial connection configuration and a dual-scale display for bar and PSI. The listed pressure range is 0–345 bar / 5000 PSI. Product