121 – CORNER CROSSOVER admin | October 19, 2020 This fitting is designed to provide a 90° offset corner joint. Note: To obtain the true height of the upright the allowance for base fittings must be included. Add to Enquiry Cart Categories: All Products, Cross-over Fittings, Fitting, Klamp Description Description Related products Type 17 – Clamp-on Crossover Type 93 – PGR Tee Type 21 – 90° Side Outlet Tee Type 19 – Adjustable Side Outlet Tee