【Universal Compatibility for Major Brands】Designed with a precise 1.25-inch diameter, these pool wall plugs are the perfect replacement for Intex, Bestway, above-ground pools without plunger valves. Stop searching for brand-specific parts; enjoy a seamless fit that saves you time and money during pool maintenance. 【Upgraded Heavy-Duty TPE Material】Unlike brittle plastic alternatives, our pool stoppers are crafted from high-density TPE (Thermoplastic Elastomer). This premium material is engineered to withstand extreme temperatures, resisting UV cracking in scorching summers and freezing during harsh winters. It remains flexible and functional season after season. 【Superior Leak-Proof Performance】Engineered for a snug, airtight seal, these plugs effectively block water flow when cleaning pump filters or replacing parts. The slightly expandable TPE nature allows the plug to contour to your pool's inlet, ensuring zero leakage and preventing messy water waste during maintenance. 【Essential Winterizing & Maintenance Tool】A must-have accessory for both winterizing your pool and routine summer upkeep. Whether you are shutting down for the season or simply swapping out a filter cartridge, these plugs provide a reliable barrier, protecting your pump system and keeping your backyard dry. 【Tool-Free Quick Installation】Get your pool serviced in seconds! Simply insert the plug into the 1.25" wall opening and press for a tight fit. The ergonomic design ensures easy insertion and removal. Each pack includes 4 durable plugs, giving you enough backups for both the inlet and outlet valves. 4PCS Swimming Pool Plug Replacement