The NIBCO INC 4" 800 Series Stainless Steel Locking Handle Kit is designed for secure and reliable operation of your valve systems. Made from high-quality stainless steel, this kit offers exceptional durability and resistance to corrosion, making it suitable for harsh environments. The locking mechanism ensures that the valve remains in the desired position, preventing accidental operation. This kit is compatible with various NIBCO valves, providing a seamless upgrade to your existing systems. Ideal for industrial applications, this locking handle kit enhances safety and control in fluid management.