Sta-Rite 08650-6403 U-3 SwimQuip Inground Skimmer for Concrete Pools, 2 Inch NPT with 1 1/2 Inch NPT Reducers, Grey w/ Grey Lid & Frame, without Float U-3 SwimQuip concrete pool inground skimmer Includes gray lid, frame and basket without float 2-inch NPT with 1-1/2-inch NPT reducers Measures 15-1/8-inch length by 19-3/4-inch height by 10-5/8-inch width