Al killian
Member
- Messages
- 1,940
- Location
- Floydada, Tx
Are theere different grades of S&D pipe? Just wondering as I just picked some up and was suprised by the thickness of it. It say sch 30 on it, but I was sure I have seen thinner stuff used for dc systems on here. Either way it is much better flow(less leaks)then the stove pipe that I was useing.