Pentair Clean & Clear Filter System Union Nut | 98212200

Pentair Clean & Clear Filter System Union Nut | 98212200

The Pentair 98212200 Union Nut is designed to secure the plumbing connections on Clean & Clear and Clean & Clear Plus filter systems. This threaded nut ensures a tight connection between the filter tank and the pipe unions, helping to prevent leaks and maintain proper water flow.

Built for use with Pentair cartridge filters, this part is commonly used in both residential and commercial installations. Whether replacing a broken nut or completing a new system install, it provides a direct fit with no modifications required.

Compatible Filter Models

• Pentair Clean & Clear Cartridge Filters

• Pentair Clean & Clear Plus Filters

• Systems requiring standard 2" union connections

Part Number: 98212200
Thread Size: 2"
Material: High-strength plastic
Color: Black

Key Use
This union nut fastens the pipe to the filter body and is crucial for ensuring a sealed, stable fit. It is commonly replaced after cross-threading, cracking, or damage during filter maintenance.

Shop Additional Parts
Explore more Pentair Cartridge Filter Parts & Accessories for routine service or full system rebuilds.

Compatible with Systems Like:

• Pentair Clean & Clear Plus 520 Cartridge Filter (TradeGrade)

• Pentair EC-160332 Clean & Clear Plus 520 Cartridge Filter (EC Version)

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.