The Planted Tank Forum - View Single Post - CO2 for a 10g
Thread: CO2 for a 10g
View Single Post
post #24 of (permalink) Old 12-02-2012, 08:55 PM
Planted Tank Guru
talontsiawd's Avatar
Join Date: Oct 2008
Location: Concord, CA
Posts: 4,556
Send a message via AIM to talontsiawd
Originally Posted by Axelrodi202 View Post
What is the difference between a grip-nut and brass check valve?
I think it's the fact it has the nuts that hold the tubing on. I haven't had problems with check valves popping off, just added security I guess. I bet the brass will last longer, even if the plastic doesn't degrade over time, you may accidentally step on it or something.
talontsiawd is offline  
For the best viewing experience please update your browser to Google Chrome