Delta Fluidics Water-Saving Shower Head with Metal Ball Connector in Chrome 653-C-PK. Since the introduction of its hand-held shower systems in 1958, Delta has been revolutionizing the way America bathes. Today the company offers hundreds of distinct choices. Designers, builders and remodelers may select from hand-held showers and shower heads in a wide variety of styles, functions, and finished to personalize any bath.