Can anyone please tell me what this is?

I think if you post 10 messages you can then post a picture.

Isn't that the capilary tube for the pressure regulator.

Originally Posted by APA

I think if you post 10 messages you can then post a picture.

That is what i thought as well, but what throws me off is that it is about 7pounds, 16inches high, tubing is about 1inch diameter... and when i look up capillary tubes i cant find one that is even close to it