Improve system functionality with the T&S Brass, 000889-45, Parts & Accessories. This Nautilus / Roto-Flex Riser Replacement Spring is a must-have for any commercial restaurant. Made with stainless steel, this spring is designed specifically for T&S knuckle risers, ensuring durability and longevity in a demanding kitchen environment. Whether you're a busy restaurant owner or a professional chef, this spring will enhance the performance of your kitchen system, allowing for smooth operation and preventing any disruptions in your workflow. Don't let a faulty riser spring slow you down. Upgrade your restaurant equipment with the T&S Brass, 000889-45, Parts & Accessories and experience improved efficiency and reliability in your commercial kitchen.