Above Ground Pool Wall Plugs, Pool Strainer Hole Plugs for Pool Parts 28270 Description: APPLICATIONS: Our pool filter pump plugs are perfect for above ground pools 28270, 28271, 28272, 28273, 26700, 26702. PVC MATERIAL: These replacement filter hose hole plugs are made of durable PVC material with good sealing properties, lightweight, and long-lasting. FUNCTION: When cleaning the pump filter, plug the pool wall holes to prevent water from overflowing. Easy to install. USES: Pool wall plugs are used to replace the filter pump and retain water while cleaning the pump filter. SIZE: Our pool plugs have a 1.14-inch diameter for pool hoses without a plunger valve. Please pay attention to the size. Specification: Material: PVC Size Chart: Bottom Diameter: 0.98 INCHES Top Diameter: 1.14 INCHES Height: 1.56 INCHES Opening: 0.98 INCHES Package Includes: 4 Pieces Pool Wall Plugs