Originally Posted by
HillRider
I expect it doesn't work any better.
Like the difference between a Chinese made wrench, or a Craftsman wrench, or a Snap- On wrench.
Functionally the same, differing levels of fit, finish and quality.
Tanaka vs. Hirame vs. Hiro
Still use my Silca and SKS brass pump heads more than my Tanaka and Hirame.