Feature: 1. Plastic Construction: Made from premium plastic material, this pool skimmer plug can withstand harsh winter conditions, ensuring a long lasting service life. 2. Ice Expansion Prevention: The skimmer winterization plug acts as an ice compensator within the skimmer shell, absorbing freezing expansion in winter to prevent shell cracking. 3. Wide Compatibility: Designed to fit most above and inground pool skimmers, this plug is compatible with 1 1/2 inch and 2 inch tapered pipe threads, suitable for large, deep skimmers. 4. Convenient Maintenance: Using the skimmer winterizing plug means you don t need to drain your pool below the skimmers or refill it annually, simplifying pool upkeep. 5. Easy Installation: Simple to screw into place, the pool skimmer guard is user friendly, ensure pipes are fully emptied and there is no water left in the system before installation. Specification: Item Type: Pool Skimmer Plug Material: Plastic Color: Blue. Package List: 1 x Pool Skimmer Plug
