We take quality very seriously here at UAP. This Stainless Steel Patio Door Handle is made from only the finest quality 316-grade stainless steel for durability and quality. Enjoy unbeatable market prices with our quality patio door handles. Our door handles are rigorously tested against the elements to ensure they last as long as possible, facing salt spray tests to ASTM B117 for 2,000 hours. UAP offers a lifetime coating guarantee throughout our range for confidence in your purchase. Available in satin stainless, mirror polished, PVD gold, black powder-coated and white powder coated.