These plugs were designed to secure our FAN Series on to a flange. They have outer ribs to compensate for varying hole diameter ensuring a secure fit. The FBH Series has a thick flange allowing for easy removal.
These plugs were designed to secure our FAN Series on to a flange. They have outer ribs to compensate for varying hole diameter ensuring a secure fit. The FBH Series has a thick flange allowing for easy removal.