1/2" 3-Way Side Outlet Elbow, Home TZH Cast Malleable Iron 3 Way Corner Pipe Fittings for Industrial vintage style DIY Project/Furniture/Shelving Decoration (10, 1/2") - Amazon.com
Beduan Shower Head Extension Tube Pipe Fittings, G 1/2 Male to G 1/2 Female BSP threaded Stainless Steel Round Shower Arm Extension Cast Fitting Coupler (40mm Length,2pcs) - Amazon.com