Short Ferrule Compatible Tube Outer Diameter 3 in Exterior Finish 32 RA Material Grade 304 Fitting Material Stainless Steel Fitting Side A Outside Diameter 3 in Fitting Side B Outside Diameter 3 in Overall Length 15/16 in Specific Fitting Shape Short Plain Welding Ferrule Compatible Fitting Connection Type Bevel Seat Standards 3A Compatible Tube Wall Thickness 0.065 in Fitting Side A Inside Diameter 2 7/8 in Interior Finish 32 RA Maximum Operating Pressure 400 psi @ 72 Degrees F