PDA

View Full Version : 3/4 main line



steve J
01-11-2005, 01:42 PM
I need to run a 3/4 main line probably about 90ft to 100 ft in length to my holding tank. How much support will this line require. There is a span of about 50 ft were it crosses and old logging road that has no trees for me to attach to.

Also am I correct in thinking that the uphill end of this line should have a plug in it to create a vaccume?

And lastly My thought was to put a 90 degree elbow on the tank end and drill hole into top of tank for this elbow to be inserted in. Does this seem correct to you. and should I leave a weep hole on top in case tank gets full and I am not there?