Presta Valve Tyre Pressure

[Le_Fromage_Grande]

How do people go about setting Presta valved tyre pressures, I've got a couple of pumps that work with Presta valves, but you just push the valve into the rubber "seal" but it doesn't seam tight enough to get a pressure reading from a gauge.

[KungFooBob]

https://www.chainreactioncycles.com/lif ... taEALw_wcB

I got one from my local bike shop for a quid, but it doesn't have any seals in it so it's not 100% airtight, good enough or push iron pressure tho'

[Le_Fromage_Grande]

https://www.chainreactioncycles.com/lif ... taEALw_wcB

I got one from my local bike shop for a quid, but it doesn't have any seals in it so it's not 100% airtight, good enough or push iron pressure tho'

£5 for 5 of them on Amazon, though what I'm going to do with 5 of them I don't know, sell them for £1 each I suppose.

[Le_Fromage_Grande]

Arrived yesterday and they work.