plugs for tubes

[crackerbomb]

I was wanting to know what the O.D. of the plugs that will go into the DR11 2" HDPE tube. The I.D. of the tube is 1.91". I took a 2" wholesaw bit and drilled through a 2 x 4. The O.D. of the drilled out plug was 1.81". Would this be to sloppy inside the tube?

[indianahx]

Short answer, yes. You really need to be able to force that plug in nice and snug.

[shellshocker]

Yes it is. 2 1/4 is what you want. You should have to beat you plugs in.

[crackerbomb]

After cutting a couple of test plugs, I got it figured out. I can't complain I am getting the dr11 for $.90 a foot. I just need to cut it and plug it.