Brand Ref (14350204200) - Welding flange, tube 42,4mm, stainless steel AISI 316 raw, incl. rubber ring, Brand Ref (14350204800) - Welding flange, tube 48,3mm, stainless steel AISI 316 raw, incl. rubber ring, Material:316 Grade (V4A) Stainless Steel, Finish:Raw