7077 Questions

[catastrofe]

Roger,

I just received my 7077 (purchased from Aquarium Specialty, shipped by you) and I have a couple of questions.

In all the photos I've seen, and in the instruction manual, the pressure relief is a brass fitting that protrudes from an opening in the right side of the regulator. On the unit I received, there's a small black plastic piece screwed into this opening, but the center of this "fitting" is open and I can see into the opening itself. Is this correct, or am I missing a part?

Also, the fine adjustment fitting was not screwed into the opening in the bottom of the regulator. How tightly should this be screwed in?

Thanks,

Bob

 

[rvitko]

The brass piece was replaced with a plastic one a few years ago. The fine adjustment valve has a rubber seal, I would just hand tighten it to snug.

 

[catastrofe]

Thanks Roger!