Type A12 – Split 45° Single Socket Tee admin | August 9, 2020 The unique “Hinge and Pin” system of this fitting enables existing structures to be easily extended without the need for dismantling. This fitting is most frequently used for bracing and struts. Add to quote Categories: All Products, Fitting, Klamp, Tee Fitting Description Description Related products Type 90 – PGR Three Socket Tee 427 Three Socket Tee Type A21/26 – Split 90° Side Outlet Tee / Split Tw Type 93 – PGR Tee