The above engraving represents a transverse vertical and central section of a locomotive chimney and smoke box and its exhaust steam or blast pipes, with the Apparatus for Heating Feed Water ...

Everyone thinks of PVC (polyvinyl chloride) pipe first. It is ideal for all types of DWV (drain-waste-vent) systems, but not for water supply lines, especially hot water lines. For supply lines ...

But their usefulness doesn't stop there. These pipes are incredibly versatile, lending themselves to an array of DIY and ...