Mares Puck Air

[benhdavis]

I recently bought a Mares Puck Air with Compass and I was going to put it into my first stage but I noticed that my hose doesn't have any holes in it. I'm sorry if this is a stupid question, but I can't see how it would find the pressure. I was hoping I didn't get some wrong part and I'm just being dumb.

 

[timakempton]

There is nothing wrong, I am not sure how these HP hoses work but they have been around for a while now and they work fine with no visible hole. I am not sure if they have a very small hole that is not visible or if they are a sealed unit that transfers the pressure some how. Maybe somebody with greater knowlege can explain?

 

[noladiver]

There is a hole, it is very small.