Siamese Connection For Fire Department Sign, Aluminum, 12" x 10" electric bell If surface is porous

If surface is porous

4 1/2" Outside Diameter

Lock is keyed alike and complies with NFPA guidelines for securing fire protection valves

PHX - Phoenix Pipe Thread

Outside Diameter - 4"

Siamese Connection For Fire Department Sign, Aluminum, 12" x 10" electric bell If surface is porousSiamese Connection For Fire Department Sign, Aluminum, 12" x 10" Aluminum signs have a white background with red ink. They meet NFPA Standards. They come with 3 16" diameter attaching holes that are pre drilled for easy installation. WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. p65warnings. ca. gov