Raypak Bypass Spring

This part is specifically designed for Raypak models R106A, R156A, 130, 106, and 156. Please verify your heater's model number against this list before purchasing to ensure a proper fit.

The bypass spring regulates the water flow through the heater's bypass valve. By maintaining the correct flow rate, it ensures your heater operates efficiently and helps keep your pool or spa at a consistent, comfortable temperature.

Yes, this is a genuine Raypak replacement part. Using authentic components ensures the exact specifications and material quality required for your heater's performance and longevity.

If you are comfortable performing basic maintenance on your pool equipment, this is a straightforward replacement. However, if you are unsure about the internal assembly of your heater, we recommend consulting a professional technician to ensure the valve is reassembled correctly.

There is no set schedule for replacement, but you should inspect the spring if you notice inconsistent water temperatures or if the heater is not cycling correctly. If the spring shows signs of corrosion or loss of tension, it should be replaced to maintain system efficiency.