Re: Need a source for 3 inch grommet (maybe its not called a grommet)?
if its for something like a hose or wiring to run through go buy some vacuum hose at a local auto parts store and slit it down the center and fit it over the aluminum all the way around to get it by until you can find a fitting, but it looks to be plastic so doubt they would call it a grommet but im not sure what they would consider it or where to buy one