CK-51
![no image](http://d163axztg8am2h.cloudfront.net/static/img/26/8a/a522fa6226e13747f49cf33f44a5.webp)
Gas Conversion Kit (NG to LP)
Compatible Heaters
NC1991-DVC-NG
NC199DVC (GQ-2857WZ-FFA US) NG
NR981-DVC-NG
NR98DVC (GQ-2857WX-FFA US) NG
After your order has been 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##.## - ######