Lozier Top Rail, Gray Gray Lozier Top RailEncloses the top back panel between uprites. One required per shelving section. Available in 48" lengthLozier Gray (GRY) finishSold as individual units ProductPriceQuantity Top Rail,48W,Gray (R4T.GRY) $5.53 Your Cart Related Products Lozier Bottom Rail, Gray Lozier Center Rail Lozier Splicer Rail, Gray