SS-U-FR4-FL2
316 Stainless Steel, FITOK FR Series Metal Gasket Face Seal Fitting, FR Body to Tube Fitting, 1/4 in. FR × 1/8 in. Tube Fitting
6L-U-FR4-FL2
316L Stainless Steel, FITOK FR Series Metal Gasket Face Seal Fitting, FR Body to Tube Fitting, 1/4 in. FR × 1/8 in. Tube Fitting