Staff Answer
Sep 24, 2026 - 08:43 PM
With a serial number of 11322764, your N611 would take the newer 637540 valve rather than the older 621334, but unfortunately both have been discontinued. Before replacing the valve, confirm it's really the problem. Our guide on RV refrigerator not working on propane can help. Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.
