The "Vertical Series" hatch is perfect for any quick access side mount applications. It is equipped with a convenient powder coated stainless wing latch, great for quick access. This product holds up to the harshest of weather conditions and is impervious to harsh chemicals. All of our products are UV stabilized minimizing degradation from prolonged sunlight exposure. Our superior 316 stainless steel piano hinge system prevents any premature rusting due to saltwater. Superior materials for a superior product.