Quote:
Originally Posted by sasquatch  where the 90's come out the back of the tank on the top drill and tap a hole in each, install a john guess(sp) fitting for 3/8 or 1/2 |
Tap = thread the hole wth a thread tapper. sas is right also about the size. Go bigger then .25 and use a .50 John Guest ball valve. Adding some ridged tubing is a good idea also for making it even more quiet.