Add a pressure gauge to your Picopresso
Adapter is machined from Delrin/acetal to minimize heat soak and preheating. With any manual espresso brewer, heat is very important and not something you want to throw away when adding on accessories!
Opposite of the pump is a 1/8 NPT port. You can supply your own gauge or have one included. Gauge is liquid filled* to stabilize the reading as you're pumping away.
Comes with a spare oring
Disclaimer:
This item is not affiliated with Wacaco