Above Ground Pool Plunger Valve 25010 Pool Plunger Valve Assembly Replacement for Intex Filter Pump 28635EG 28633EG 28671EG. Features: Fit for Intex Pumps, Universal Compatibility, Durable and Professional, Ease of Use, Efficient Maintenance. Made of high-quality plastic materials, this plunger valve is designed for above ground pools and equipment, allowing for easy control over water flow and hassle-free pool maintenance.