This replaces it's predecessor aluminum 4-quart Presto Pressure Cooker that Aunt Mildred gave me when I married.  I'm 76 now and was searching for a new gasket on Google.  I found the gasket and a new handle (the handle is cracked from so many years of use).  I also saw the new stainless steel 4-quart pressure cooker that I looked at again after ordering the gasket and handle.  I ordered it and am so pleased that I did.  It works as well as the old reliable that has served me for so long.  I like the rocking steam escape sound because I can monitor it for adjustment without going and looking at a gauge.  I had bought another brand some time ago but had gone back to my favorite Presto.