Mine came with a little baggie that seems to work ok. Has been out on some foul rides with no problems.
I tested mine on some TPU tubes in the garage with no problems. It comes with an extension nozzle doodad that insulates the valve from the main part of the pump.
I have the cyclplus AS2 pro but I gather other pumps offer similar.
What options have people found for frame mounting these? The internal storage on my speed concept has a spot for co2, same with integrated rear hydration systems like Topeak. I have minimal pockets on my trisuit so it would be nice to see some integrated options for race day.
So I need to buy an electronic pump to go with the CO2 cartridges and the hand pump and the spare tire and the credit card and £10 note for the taxi home 
All i can say is last year during group rides we had (2) events where someone flatted and whipped out a electric tire pump just to find out it was dead for whatever reason (probably sitting so long).
Each time I had to use my Co2’s to fill the tires, that’s the only feedback I can give is its just something else you need to remember is charged.
Maybe a 3d print option that mounts to a Garmin mount. A case like for a go pro sort of thing.
What about the Flextail Mini or Topump?
Has anyone tried the Prestaflator? I like that it allegedly inflates 7 plus gravel tires on a charge. But maybe too big??
I ordered one that’ll be here Tuesday, allegedly. After a work trip where I brought my bike I thought one of these will be nice for travel. Use case is intended to be ‘pressure gauge with a pump’ more than an emergency kit.
I’ll report back. I like prestacycles chucks, and this seems to have a nice combo of specs and a gauge.
That does look really good. Whilst I like a hand pump and I would race with co2, I have taken a track pump in a bike bag abroad with me so many times that this would be worth it.