Pumps and compressors

I have the huben hand pump. It's not cheap. It has a feature that I like, the ability to add silicone oil to it without taking it apart, a feature which i think has led to increased lifespan without a rebuild. I had a hill mark 4 and I prefer the huben pump
One other nice thing about the Huben is that it's about half the weight of most other pumps.
 
I have the huben hand pump. It's not cheap. It has a feature that I like, the ability to add silicone oil to it without taking it apart, a feature which i think has led to increased lifespan without a rebuild. I had a hill mark 4 and I prefer the huben pump
I just looked it up. Turn out it's a really good one too. I wouldn't mind spending the money on it. Thanks for the lead.