A lustrous upgrade on your kitchen is what Gerber offers in their new addition to the Viper collection- the 40-012-SS. This is a single handle kitchen faucet that can be built in a 4 hole installation. It is covered in a durable stainless steel finish, which is known worldwide for resisting wear and corrosion. It comes with an integrated deck plate, side spray, and a ceramic disc cartridge (GOO92298) with temperature limit stop. The Gerber 40-012-SS is designed to produce water at 1.75gpm aeration/2.2gpm spray aerator @ 60 psi that saves your water usage up to 30% over standard kitchen faucets. This model reached full efficiency by complying to the following standards like ASME A112.18.1, IAPMO/cUPC, ICC/ANSI A117.1, MASS Code and is also certified for both ADA compliance and lead-free waterway (NSF/ANSI 372). This Gerber 40-012-SS is also covered with a limited lifetime warranty to ease you from future worries.