Type 89 – Two Socket Angle Cross admin | August 9, 2020 Similar to a Type 28, it is used on safety railing with slopes between 11°-30° and fixes the mid rail to a vertical intermediate upright. Unlike the Type 28 these components are ex-stock and do not require machining. Add to quote Categories: All Products, Cross Fittings, Fitting, Klamp Related products Type 91 – PGR Two Socket Cross Type 16 – Clamp-on Tee Type 21 – 90° Side Outlet Tee 326 CROSS FITTING