Pentair Manifold Internals 333K BTU | 77707-0208

Pentair Manifold Internals 333K BTU | 77707-0208

The Pentair 77707-0208 Manifold Internals kit is designed to restore optimal performance to 333,000 BTU Pentair MasterTemp and Sta-Rite Max-E-Therm heaters. This genuine factory replacement set includes all key internal components required for the manifold, helping maintain proper flow and thermal efficiency.

Features:

• Internal replacement kit for 333K BTU heaters

• Includes bypass valve, spring, and internal manifold fittings

• Ensures balanced water flow and temperature regulation

• OEM-grade components for consistent performance

• Part number 77707-0208

Common Uses:

• Replacement during heater maintenance or repair

• Restores proper manifold function and heater efficiency

• Ideal for resolving internal leakage or flow issues

Compatibility:

• Fits 333K BTU Pentair MasterTemp heaters

• Fits 333K BTU Sta-Rite Max-E-Therm heaters

• Confirm compatibility by verifying your heater model and BTU rating

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.