Modern Plumbing Supply (New Milford, Conn.) opened its fourth designer showroom. The new 4,000-sq.-ft. facility is in the Galleria Design Center in Middletown, Conn., which features six other showrooms that offer granite, fireplaces, window and wall design, flooring and upscale home and garden products. Modern's showroom displays products from TOTO, Ultra Bath, Rohl, Soho, Broadway and Grohe, also including shower doors, accessories, medicine cabinets and vanities. The wholesaler's other showrooms are in New Milford, Berlin and Fairfield, Conn.