Type 40 – Four Socket Cross admin | August 9, 2020 Most frequently used in multiple upright structures to tie a centre upright with horizontal tubes in four directions. The upright passes through the fitting. Add to quote Categories: All Products, Cross Fittings, Fitting, Klamp Description Description Related products Type A10 – Split Single Socket Tee Type 21 – 90° Side Outlet Tee Type 46 – Combination Socket Tee and Crossover Type 35 – Three Socket Cross