6L-G-FR4-TB4-4S-F3
316L Stainless Steel, FITOK FR Series Metal Gasket Face Seal Fitting, FR Gland to Short Fractional Tube Butt Weld, 1/4 in. FR × 1/4×0.035 in. Tube Butt Weld, 0.6 in. (15.2 mm) Long, FITOK FC-03 Ultra-High Purity Process Specification
6LV-G-FR4-TB4-4S
316L VAR Stainless Steel, FITOK FR Series Metal Gasket Face Seal Fitting, FR Gland to Short Fractional Tube Butt Weld, 1/4 in. FR × 1/4×0.035 in. Tube Butt Weld, 0.6 in. (15.2 mm) Long
6LM-G-FR8-TB4×065
316L VAR Ultra-low Mn, FITOK FR Series Metal Gasket Face Seal Fitting, FR Gland to Male Weld, 1/2 in. FR × 1/4 in. Tube Male Weld, 1.5 in. (38.1 mm) Long