United Fire Safety 2 1/2 in. Adjust-A-Plug

Description

Here’s an inexpensive protective plug that fits any 2.5″ connection. It features two adjustable metal plates installed on the back of the plug, that can be easily mated with your local thread. Once adjusted to size, the metal plates are locked in place by a central metal bolt. The plug can be easily removed with a fire department spanner wrench. The plug can be re-installed personnel after shutdown. Supplied in standard red.