King Valve Shut Off Sign This King valve shut off sign clearly identifies the location of a King valve shut-off for quick access during emergencies, inspections, and maintenance. It helps improve workplace safety by allowing maintenance personnel and emergency responders to quickly locate and operate critical valve controls. Sign Reads “King Valve Shut Off” Compliance NFPA Compliant Material .020″ Rust-Free Aluminum Durable .020-inch rust-free aluminum construction Weatherproof for long-term indoor and outdoor use Fade-resistant, high-visibility graphics Designed for permanent installation in industrial and commercial environments Mounting Four 7/32-inch mounting holes (one in each corner) Usage Commonly installed near King valves in fire protection systems, water distribution systems, industrial facilities, commercial buildings, utility rooms, mechanical rooms, pump houses, warehouses, and municipal infrastructure. Workplace Communication & Safety This sign provides clear identification of King valve shut-off locations, helping maintenance personnel and emergency responders quickly locate critical valves during emergencies or servicing. Clear valve identification improves response times, supports NFPA compliance, and enhances facility safety. Ideal for Safety Applications King valve locations Fire protection systems Water distribution systems Mechanical rooms Utility rooms Pump houses Commercial buildings Industrial facilities Helps improve workplace safety by providing clear identification of King valve shut-off locations.