Whatever your entrance cap needs, Arlington has one that fits the bill. We have two new sizes in our line of PVC entrance caps. In addition to the 1/2 to 2 in trade sizes, we now offer a 2-1/2 in cap and the combo 3 in, 3-1/2 in-and 4 in. As for clamp-on styles, we offer 1/2 to 4 in caps to fit rigid, EMT and PVC.