So, recently I replaced my 3" Dura Vent stove flue, some of it was 20+ years aged, the one tee outside was sound inside where it was stainless steel, not leaking, but the outer steel had some cancer. When I put my stove in in '92, I put it in a corner on a hearth I built, I used an adjustable elbow and straightened out one side and clipped a relief in the outer to allow me to clamp it's inner wall tube of stainless steel to the heavy wall 3" OD stove exhaust pipe outlet, once adjusted by twisting, I coated the seams with a generous slathering of Orange Hi Temp RTV then, it has never leaked. As part of my replacement, I bought a new one to use in it's place (with an 6" extension adapter this time). Actually two, but one is outside at the top of the flu to angle the venturie end. I remembered long ago that the one behind the stove was stiff, so not surprised when I adjust the new one using two rubber banded strap wrenches against each other, It's M & G Duravent 3PVL-E90R 3 , I'll seal the joints like before, but I was reviewing my order, they say it's non adjustable?
When did that change I wonder.
When did that change I wonder.
