This Brass shower drain body, mounts to fiberglass, acrylic and solid surface shower pans and stalls. The drain plumbs with 2 in. sch. 40 pipe, secured by a rubber compression swedgelock gasket driven in place by the installer. This drain uses the D3198 replacement grate. Brass body shower drain, with a brass or stainless steel grate. Fits 2″ ABS or PVC pipe. Uses driven no-caulk rubber swedgee. Drain rim is fully covered by the grate.