An AS7W Long Equal Tee is a type of fitting that is designed for use in systems with pipe sizes ranging from 0.5 inch OD to 8 inch OD. It is made from either T304 or T316L material and has a mechanically polished surface finish with an internal roughness average (Ra) of 20Ra (0.51μm) and an external Ra of 32Ra (0.8μm). The fitting comes with gasket options including EPDM, Silicone, FPM, and PTFE.