This Avantco 178HNGCFDGBR bottom right hinge is a direct replacement for the one that came with your Avantco SS-1R-G-HC, SS-2R-G-HC, A-49R-G-HC, and A-23R-G-HC refrigerators. Use it to replace a worn out or broken hinge to keep your unit operating efficiently. It ensures your refrigerator door opens and closes smoothly and seals tightly