The ROHL Decorative Luxury Air Gap AG700-STN in Satin Nickel features a brass construction. A brass material adds an elegant look and provides resistance to corrosion. It is a traditionally styled kitchen accessory with a European touch. This ROHL AG700TCB Air Gap is applicable for deck mount applications. Its purpose is to create a gap between a sink or fixture and the sewer system. This is commonly used in commercial applications and are becoming more common in homes. Keeping your kitchens dishwasher from overflowing contaminated water is now easier with ROHL Decorative Luxury Air Gap AG700-STN. This ROHL AG700-STN Decorative Air Gap is made of heat-resistant polypropylene for added protection from extreme temperatures. It has six available colors or finishes which are polished chrome, polished nickel, satin nickel, Inca brass, Tuscan brass, and English bronze. These premier finishes will resist corrosion and tarnishing through everyday use. Rohl offers a limited lifetime warranty for this product while products with Tuscan brass finish do not carry a warranty. ROHL is committed to offering a full spectrum of exclusive design styles without compromising products durability and safety of its customers. For the product's measurements, please see the specification sheet.