1" wide rail that has true measurements of 7/8" wide, 3/4" tall and 55 3/4" long (not measuring curvature). Fits 15' round, 15'x25' and 15'x30' oval pools.
This part can be interchanged with 5/8" rails (part #1615) but you must also replace all of the joints on your pool to accommodate 5/8" rails. If this part is out of stock, you will not have trouble using part #1818 instead because the curvature is very similar.
