Pool nozzle plugs with leakproof gasket Leak prevention and winter protection: Each plug is shielded by a builtin leakproof rubber gasket to provide a double seal and prevent water seepage. For winterization, wrap the drain with tape for added security to guard against freeze damage. Broad compatibility: Designed to fit pools of various sizes. Made from quality materials to ensure dependable coverage and reliable performance across different pool setups. Easy to use and durable: Features an innovative Oshaped ring design that enhances water safety and durability, helping to effectively solve leaks with simple installation. Maintenance ready: Includes 2 nozzle plugs per package, providing enough quantity for regular pool maintenance and replacement needs to keep functionality intact. Practical use scenarios: 1) Winterization of outdoor pools: seal pool drains to prevent water ingress and damage from freezing temperatures, with tape wrapping for extra security. 2) Routine maintenance and cleaning: close off specific drains during chemical treatment or cleaning to minimize leaks and maintain water balance. 3) Quick leak response: temporarily seal a minor leak at a nozzle to reduce water loss while scheduling a full inspection or replacement. What you get: 2 nozzle plugs made to fit a range of pool sizes, constructed from quality materials for dependable, longlasting use.