Male Ferrule Compatible Tube Outer Diameter 1 1/2 in Exterior Finish 32 RA Material Grade 304 Fitting Material Stainless Steel Fitting Side A Outside Diameter 1 1/2 in Fitting Side B Outside Diameter 1 1/2 in Overall Length 3/4 in Specific Fitting Shape Male Ferrule Compatible Fitting Connection Type E Line Compatible Tube Wall Thickness 0.065 in Interior Finish 32 RA