Small issue but ideally screw holes on all four corners if there's room, to allow the gauge to be installed in any orientation. Maybe a separate carrier frame to provide an 8mm stem for push-in fittings?By the way guys we have made some really good advances on the digital pressure gauges. You can see them here:
https://www.kegland.com.au/digital-illuminated-mini-gauge-0-90psi-0-6-2bar.html
If you guys have any last requests on this one just let us know as it's still possible for us to make any small changes otherwise this product will go into production very soon.