Conical Build - 2 inch MPT / Male Thread Drain/Outlet

[camcdonald1]

I'm planning my conical build and for the tank itself would like to use the 2" inch male NPT thread drain version instead of the 1-1/2" inch female threaded outlet. After searching the forum for others that have gone this route I've read that the 2" drain model has "nooks & crannies" inside the tank where yeast & trub are caught. Apparently this isn't an issue with the 1.5" inch version. All of these comments, however, were from some time ago.

Can anyone confirm/deny this about the 2" MPT model? I haven't been able to find pictures inside the tanks to verify it either.

Link the tank:
http://www.tank-depot.com/productdetails.aspx?part=A-INFD15-19

 

[camcdonald1]

Bumb...anyone??

 

[WPStrassburg]

you have to get the full drain (INFD) models with the built in threads and not the "IN" model which has a bulkhead for the outlet which is where the nooks and crannies comes into play.

INFD model with male or female threads

http://www.tank-depot.com/Drawings/ace/inductor/A-INFD15-19.pdf


IN models requiring bulkhead
http://www.tank-depot.com/Drawings/ace/inductor/A-IN0015-19.pdf

 

[camcdonald1]

you have to get the full drain (INFD) models with the built in threads and not the "IN" model which has a bulkhead for the outlet which is where the nooks and crannies comes into play.

INFD model with male or female threads

http://www.tank-depot.com/Drawings/ace/inductor/A-INFD15-19.pdf


IN models requiring bulkhead
http://www.tank-depot.com/Drawings/ace/inductor/A-IN0015-19.pdf

Perfect, thank you so much - very helpful.