Pentair 2in. Union Half x 1-1/2 in. FPT (Package of two) || 77703-0100

Pentair 2in. Union Half x 1-1/2in. FPT (Package of two) || 77703-0100

• Half union replacement kit
• Fits Pentair System-3 Modular media SM series pool and spa filters
• Also fits Pentair Max-E-Pro, Dyna-Pro, Dyna-Wave pool and spa pumps
• Compatible with Pentair Water Feature pool and spa pump and bronze valves; includes 1-1/2-inch FPT
• Measures 7-1/2-inch length by 5-1/2-inch width by 5-3/4-inch height

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.