This adjustable gate fits in areas with narrow ladderways or where there is not enough room for a strike plate, allowing you to protect employees even in hard-to-protect areas. It meets all OSHA, ANSI and Canadian COHS requirements for fall protection, and a seal-welded 304 stainless construction makes it suitable for washdown applications. The self-closing spring design provides a soft close to reduce noise and minimize wear and tear, and the spring is guaranteed for the life of the gate. This model protects openings from 11" to 15".