Gerber Plumbing Fixtures, known for its range of high-efficiency toilets, has expanded its menu of water-saving products with Viper. The collection of lavatory and kitchen faucets and tub and shower kits features a 1.5 gpm flow rate with a pressure-compensating aerator.  Installation is aided by a pre-attached foam gasket and an extra-long supply hose. The collection’s solid-metal lever handle is available in chrome or stainless steel finishes for the kitchen model, and in chrome or brushed nickel finishes for the lavatory, tub (shown in brushed nickel), and shower models. gerberonline.com