The C177120 PP is a 3 inch valve lockout cover from NIBCO INC, designed for safety and compliance in industrial applications. Constructed from high-quality polypropylene, this cover offers excellent resistance to chemicals and UV exposure. Its robust design ensures durability and long-lasting performance, making it suitable for various environments. The C177120 PP features a secure locking mechanism that prevents unauthorized access, ensuring safety during maintenance. Ideal for use in plumbing and HVAC systems, this valve lockout cover is a dependable choice for professionals seeking to enhance safety protocols.