Cross Application Air Gases Hydraulic Oil Natural Gas Non-Potable Water Steam Fitting Side A Connection Type Compression Fitting Side B Connection Type Compression Fitting Side C Connection Type Compression Fitting Side D Connection Type Compression Fitting Material Stainless Steel Fitting Side A Tube Outer Diameter 8 mm Fitting Side B Tube Outer Diameter 8 mm Fitting Side C Tube Outer Diameter 8 mm Fitting Side D Tube Outer Diameter 8 mm System of Measurement Metric