Pick up the shower drains and drain accessories you need from Grainger for your next residential or commercial plumbing job. A shower drain grid can help prevent pipes from getting clogged. Get a shower drain assembly with bathtub trip lever and a push-pull or lift-and-turn tub closure for shower-over-tub installations. Use solvent weld shower drains with preformed shower bases. Find high-quality shower drains and accessories at Grainger to fit your application.