So I finally got my kegging system from AIH and had a few final questions before I make a go at it:
1.
http://www.homebrewing.org/Taprite-T-Knob-Dual-Gauge-Regulator_p_5876.htmlhere's the regulator I'm using, can anyone explain what that keychain thing is on the northeast of the knob? the manual uses a different gauge in the pictures and this isn't included.
2. So I keep the CO2 tank closed and the valve on the reg closed (as shown in the link) before connecting everything. I'm also supposed to be turning the knob counter clockwise all the way (it gets looser not tighter, supposed to right?). Just wondering, if I turned the knob clockwise completely open, are there any safety concerns for once I open the valve? (explosion, etc)
3. I also bought keg lube, is it sanitary for me to just apply it by hand? How do you guys apply it to the rings? And do you apply it to all O-rings?
4. Does attaching the beer line while carbonating affect the rate of carbonation?
5. Any last minute tips for a first timer with compressed gas and kegging in general?
Thanks! Hope my scotch ale turns out alright, although I'll be carbing at room temp til I get a keezer.