2" Replacement Union Nut for True Union Ball Valves | TBX122

2" Replacement Union Nut for True Union Ball Valves | TBX122

The TBX122 is a 2" replacement union nut designed for true union ball valves used in PVC plumbing systems. This component threads onto the valve body, securing the end connector and ensuring a stable, leak-tight seal during operation.

Features

• 2" Union Nut: Threads onto the valve body to hold the end connector in place

• Durable PVC Construction: Built to withstand pressure and wear from frequent valve servicing

• Compatible Fit: Designed to match standard 2" true union ball valves with socket or threaded connections

• Service-Friendly: Ideal for replacing cracked, damaged, or worn-out nuts without replacing the entire valve

Common Applications

• Pool, spa, and water feature plumbing

• Industrial and residential fluid systems

• Chemical feed lines and water treatment setups

Compatibility

• Fits 2" true union ball valves (check manufacturer specs for exact fit)

• Works with EPDM- or FKM-sealed models using standard PVC union connections

The TBX122 makes maintenance and part replacement simple, helping restore performance without needing to disassemble or remove the full valve assembly.

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.