Q: Tim, I went to buy some plastic drain pipe, and after looking at all the types, my head started to hurt. I decided to leave the store and do some research. I’ve got several projects for which I ...

Extruder maker American Maplan Corp. has developed a spider-type die head for producers of small-diameter PVC pipe, chlorinated PVC pipe and PVC conduit. The die has optimized flow geometry that ...

Piping is an important, functional part of most buildings. Although seldom seen, it is needed to deliver clean water for drinking and other purposes. It is also needed to convey waste water away from ...