Replacement Track Pump Head

[eck]

I replaced mine with a Topeak kit a few years ago, but I'm getting fed up with it blowing off valves once it gets up to about 60psi.
Any recommendations for a replacement, preferably a screw-on one?
Thanks

 

[Pro Tour Punditry]

SKS Rennkonpressor

 

[ayceejay]

 

[youngoldbloke]

Yes .... but where do you buy a Hirame - except Japan? Probably the best, but at some price. Suggest a Topeak Brass Chuck, or a Topeak rebuild kit. You can get all the Topeak bits individually from some of the German websites.