6L-G-FR4-TB2
316L Stainless Steel, FITOK FR Series Metal Gasket Face Seal Fitting, FR Gland to Male Weld, 1/4 in. FR × 1/8 in. Tube Male Weld, 1.31 in. (33.3 mm) Long
6L-G-FR2-B
316L Stainless Steel, FITOK FR Series Metal Gasket Face Seal Fitting, Blind Gland, 1/8 in. FR, 0.7 in. (17.8 mm) Long