This is a 2 inch NPT Gray White U-3 Concrete Skimmer with 1-1/2 inch NPT Reducer and Float and Check Valve. This skimmer is made of corrosion resistant ABS. The U-3 automatic surface skimmers are engineered and manufactured to the highest standards of precision and quality to minimize installation time and maximize satisfaction. For concrete pools, the U-3 Skimmers are constructed of durable molded ABS with threaded 2 inch piping connections.
These SwimQuip Inground Skimmers have a low profile design and are ideal for new or retrofit installations. The double pipe ports allow connection to main drain or equalizer line.