Generic Replacement Brown T-CONNECTOR, Dimensions: 7 inches long, 2 3/4 inches wide, and 4 inches high. The T-Connector will fit a Top Rail that measures 2 1/2 inches wide and 1 inch high. Fits the Bestway or Coleman Power Steel 18ft X 48in (please check the measurements) for the best way to use in 2022-25. Generic Replacement Brown T-connector for power steel 18' x 48'' round swimming pool; plastic T-connector with two pre-attached pins. it is compatible with power steel 18’ x 48” pools, specifically the original pool model 561dye. the t-connector is brown in color. Dimensions of the T-connector are 7” l x 2 3/4” w x 4” h. this T-connector will fit a top rail that measures 2 1/2” w x 1” h. Color Brown