Hose for Cyclami pump

[Daviddavieboy]

 Can anyone direct me to the proper size of the fitting for the hose of a Cyclami A2s pump - I left on vacation and left it home. I found a few on Amazon but unsure of the size.

[Chiyou]

This is what I measured - it may be the same as US car valves, I'll try and verify later.

Male end - thread outside to outside: ~7.55mm / 0.3"
Male end - between threads: ~7.4mm / 0.29"
Female end: ~7.1 / 0.28"
Thread pitch: ~~0.8 / 32 TPI?

Edit to confirm that it's indeed a Schrader / automobile valve fitting.