Use replacement parts that work with your original pool for the best results. This is the Replacement Vertical Leg for Coleman and Bestway 18ftX48in and 20ftX48in Above Ground Pool. This vertical pool leg measures 43 3/4-inch length. The brown vertical pool leg is oval on both sides. The "male" end measures 2 3/4" x 1 3/4". The "female" end measures 2 3/4" x 1 3/4". The Verica Pool Leg Measures 43 3/4" L x 2 3/4" W x 1 3/4" H
