Pentair Shallow Jet Well Seal Plate | N3-9

Pentair Shallow Jet Well Seal Plate | N3-9

Pentair N3-9 shallow jet well seal plate for jet pump systems. OEM replacement component ensures watertight seal and pump alignment in well applications.

• Designed for Shallow Jet Well Systems – OEM seal plate for Pentair jet pump applications in shallow well installations.

• Ensures Watertight Pump Assembly – Provides a secure seal between the motor and volute housing to prevent leaks and maintain pressure.

• Corrosion-Resistant Material – Built to withstand groundwater exposure, pressure fluctuations, and thermal cycling.

• Maintains Proper Component Alignment – Supports internal pump structure for smooth, efficient operation.

• Ideal for Repairs & Rebuilds – Replace cracked, corroded, or worn plates to restore performance and reliability.

The Pentair N3-9 Shallow Jet Well Seal Plate is a precision replacement part designed for use in shallow well jet pump systems, providing a secure, watertight seal between the pump motor and housing. This component is critical in maintaining pressure, preventing leaks, and ensuring the pump operates smoothly and efficiently in residential or light commercial water systems.

Constructed from durable, corrosion-resistant materials, the N3-9 is engineered to perform reliably in demanding groundwater environments where constant moisture, pressure, and thermal expansion can degrade lower-quality parts. Proper installation ensures correct alignment of internal pump components and protects against wear and misalignment that could reduce pump life.

Whether you're performing a full system rebuild or addressing a specific sealing issue, the N3-9 Seal Plate restores the original performance of your jet pump and supports long-term, maintenance-free operation.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.