2in. x 6in. Laser Etched Sign : Sprinkler Valve Part #:SE-5037 2" x 6" Laser Etched Anodized Aluminum Fire Sprinkler Tags Verified Purchase
Laser Etched Sign : Sprinkler Control Valve Part #:SE-5032 2" x 6" Reflective Fire Sprinkler Sign Verified Purchase
Safety
Great for workers