UCR Gasket Retained Tube Weld Fittings- Metal Gasket Face Seal FittingsPart No.UCR SizeDimension (mm)TinchEDF-CGTR-04-1/45.6011.800.25F-CGTR-08-1/211.0019.30F-CGTR-12-3/417.0028.100.30F-CGTR-16-122.6034.80