Someone else recently asked about a PVC fitting that I use as a filler extension for my 1930 Model A, so I thought it would be good to post a couple of pictures showing it. It is a 1 1/2 x 2 PVC fitting, available at any of the home stores, and fits perfectly inside the filler of my Model A. It is nice that it extends to a good height above the cowl, allowing one to easily fill the tank without touching the paint, and it also allows you to pretty well fill the tank without the pump shutting off. This was shown to me when I first joined out local Model A club many years ago.