CK-54

Gas Conversion Kit (LP to NG)

Compatible Heaters

N-1321M-ASME-LP

NC380-SV-ASME LP

Once your order is received, a member of our Sales Department will reach out via email to request the Serial and Model Number of your tankless water heater. The Serial Number is typically located on a white sticker and will be in this format 20##.## - ######