My daughter and son-in-law got new Big Agnes sleeping pads; their daughter has an older Klymat pad. I gave them my old (but perfectly functional) Flextail Tiny pump which I had used for three years on my ThermoRest pad but I had lost the other nozzles that I wasn’t using. This set arrived right before their first camping. They
reported they found the nozzles they needed for each brand they had and were quite pleased of how efficient the pump was. BTW: I had replaced my old Flextail with a newer model (Zero pump) which I am really happy with.