Y Branch, WYE Branch, Fully Welded, Airtight. Y Branch is the perfect solution for merging two branches of equal size together. As with our Tees, Y Branches are built to industrial standards of 20 gauge galvanized steel.
Our Y Branch, WYE Branch fittings are fabricated out of 20 gauge galvanized metal, with all seams welded solid to make an airtight system. To allow for an easy installation, Y Branch, WYE Branch are fabricated with a bead 2 inches in from each small end. This allows Air Handling Systems Spiral Pipe or Flexhose to fit over the Y Branch, WYE Branch and set up tight against the bead. For a permanent installation, it is recommended that you place a small amount of silicone about one inch in and around the inside of the Spiral Pipe before you assemble any fitting. This chemical bond will make your Air Handling System completely airtight.