Pentair Coil/Tubesheet Sealing O-Ring Kit (Models 250NA, 250LP) || 460749

Pentair Coil/Tubesheet Sealing O-Ring Kit (Models 250NA, 250LP) || 460749

Pentair Coil/Tubesheet Sealing O-Ring Kit (Models 250NA, 250LP) | 460749

Upgrade your Pentair heater with the Coil/Tubesheet Sealing O-Ring Kit (460749), designed for MasterTemp and Max-E-Therm models 250NA & 250LP. This essential kit ensures a tight, leak-proof seal between the coil and tube sheet, maintaining peak heater performance and preventing costly water or gas leaks.

Product Features:

✔ Genuine Pentair Replacement Part – Ensures compatibility and reliable performance
✔ Designed for 250NA & 250LP Models – Fits MasterTemp and Max-E-Therm pool heaters
✔ Durable & Heat-Resistant – High-quality O-rings withstand extreme conditions
✔ Prevents Leaks & Enhances Efficiency – Helps maintain optimal heater operation
✔ Simple Installation – DIY-friendly replacement with basic tools

SKU & UPC:

• SKU: 460749
• UPC: 788379726720

Brief History & Usage:

The Pentair Coil/Tubesheet Sealing O-Ring Kit has been a vital replacement part for pool and spa owners seeking to extend the lifespan of their heaters. Over time, O-rings degrade due to heat, chemicals, and pressure, making timely replacement critical for preventing leaks and ensuring efficient heat transfer.

Electrical & Installation Tips:

✔ Turn off power & gas before installation to ensure safety.
✔ Remove the manifold & heat exchanger to access the old O-rings.
✔ Thoroughly clean sealing surfaces before installing new O-rings.
✔ Apply a small amount of pool-grade lubricant for a secure fit and longevity.
✔ Reassemble components carefully and check for proper alignment to avoid leaks.

Upgrade your Pentair MasterTemp or Max-E-Therm heater today with the 460749 Coil/Tubesheet Sealing O-Ring Kit from ePoolSupply.com, your trusted Pentair reseller! Order now for fast shipping!

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.