We’ll read the rest of the installation literature on the way to make sure we get the right size, not just the right material.” Next month: NATE and ACE will determine and select the right size of the ...

A catalog of the company’s gas vent products, L201, offers various items in the categories of gas vent systems, Dura/Connect® single- and double-wall connectors, and DuraFlex® relinings. Photographs, ...

Maximum capacity shown in the drawing is for black iron piping for gas pressures of 0.5 psig or less and a pressure drop of 0.3-in. water column. This chart is based upon a specific gravity of 0.60 ...