Plunger Valve for Intex Pool - 38mm 1.5" Pool Pump Plunger Valve Connection, 1.5" ON OFF Above Ground Filter - Fits 1500 2500 4000 GPH Drain Pump

Plunger Valve for Intex Pool - 38mm 1.5" Pool Pump Plunger Valve Connection, 1.5" ON OFF Above Ground Filter - Fits 1500 2500 4000 GPH Drain Pump38mm (1. 5 Inch) Plunger Valve for Above Ground Pool Pumps Key Features On off rotary dial mechanism allows for quick flow isolation, enabling dry filter changes and pump maintenance without draining the pool. Designed specifically for 38mm (1. 5 inch) diameter threaded hose connections to ensure a secure, leak free seal. Constructed from heavy duty, UV resistant ABS plastic to withstand constant exposure to sunlight, chlorine, and saltwater systems.

38mm (1.5-Inch) Plunger Valve for Above Ground Pool Pumps

Key Features

• On/off rotary dial mechanism allows for quick flow isolation, enabling dry filter changes and pump maintenance without draining the pool.
• Designed specifically for 38mm (1.5-inch) diameter threaded hose connections to ensure a secure, leak-free seal.
• Constructed from heavy-duty, UV-resistant ABS plastic to withstand constant exposure to sunlight, chlorine, and saltwater systems.
• Integrated extended hose support collar reduces mechanical strain and sagging at the pool wall connection point.

Replaces / Cross-Reference Part Numbers

• 10747
  
• 25010
• Standard 38mm Pool Plunger Valve

Compatibility & Fitment

• Compatible with Intex, Bestway, and Coleman above-ground swimming pools equipped with 1.5-inch hose connections.
• Fits cartridge and sand filter pump systems with operating flow rates of 1500, 2500, and 4000 Gallons Per Hour (GPH).
• Direct replacement for systems utilizing standard 38mm threaded pump and filter connectors.

When to Replace

• The top dial becomes overly stiff, seizes completely, or breaks off during manual operation.
• Water continuously leaks from the central valve body seam, the dial stem, or the threaded hose connection points.
• The internal gate mechanism fails to completely block water flow when turned fully to the "closed" position.
• The outer plastic housing exhibits visible hairline cracks, severe fading, or structural degradation from UV exposure.

Installation Tips

• Turn off the pool pump and plug the interior pool wall fittings to prevent water loss before removing the existing valve.
• Inspect and clean the pool wall strainer grid threads to remove any dirt, algae, or calcium buildup prior to installing the new component.
• Verify that the included internal rubber O-rings and step washers are properly seated flush inside the collar to prevent air leaks.
• Hand-tighten the threaded collars firmly onto the hose and pool fitting; do not use pliers or wrenches, as over-tightening will crack the plastic housing.