Quote:
Originally Posted by Baz
If you need to connect two sections they make couplers. You can push these on but it helps if you have warmer weather so the tubing isn't rock hard and stiff. I never used hose clamps but some folks do.
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There are two basic types of couplers.
Barbed which you just push into each piece of pipe.
Perma Loc, they have a screw on collar, think brake lines, a couple of pennies more and a tiny little bit really insignificant more work.
I used to use the barbed but switched to Perma Loc because the extreme temperature swings in my area causees ground expansion / contraction and I've had the barbed type pull apart on occasion.