Delta 49070BG Accessory Black/Chrome Shower Hose. Delta's Line of Commercial Products are an industry leader in the Bathroom Faucets, Shower Fixtures and Bathroom Accessories. The large line of Commercial Grade products are designed to withstand the every day wear and tear, and last for years to come. These products are ideal for hospitals, schools, and other high traffic applications. This Delta 49070BG Accessory Black/Chrome Shower Hose features a flexible metal design ideal for almost any Hand Shower. This Shower Hose is great for bigger shower stalls and bath tubs. Shower Hose comes in a black and chrome combo finish.