Jandy R0337600 O-Rings, Header Coupling LX Replacement Kit

🧰 Jandy Header Coupling O-Ring Replacement Kit – Part #R0337600

For Jandy LX Heater Series

The Jandy R0337600 is a genuine OEM O-ring replacement kit for the header coupling on Jandy LX series heaters. These O-rings are essential for maintaining a watertight seal between the header and the heat exchanger, preventing leaks and ensuring efficient heater performance.

✅ Product Features:

• OEM Replacement O-Rings – Designed specifically for Jandy LX heaters

• Ensures Leak-Free Header Connections

• High-Temperature & Chemical Resistant Rubber – Built for durability in pool/spa environments

• Includes All Necessary O-Rings for header coupling service

• Easy to install during heater maintenance or repair

🔧 Compatibility:

• Jandy LX Heater Series

• Used in coupling the header to the heat exchanger

• Always confirm your heater model before ordering

⚠️ When to Replace:

• Signs of leaking at header unions

• O-rings appear flattened, cracked, or brittle

• During heat exchanger or header service

🛠 Premier Pool & Spa stocks genuine Jandy heater parts and offers expert service if your heater is leaking or underperforming. We’re here to help keep your system sealed and running strong.