Branch Connection fittings (also known as Olets) are fittings which provide an outlet from a larger pipe to a smaller one (or one of the same size). The main pipe onto which the branch connection is welded is usually called the Run or Header size. The pipe to which the branch connection provides a channel is usually called the Branch or Outlet size. Branch connections are in all sizes, types, bores, and classes, in a wide range of stainless steel, chrome-moly, and other alloys.
Material : Stainless Steel : SS304 , SS316
Alloy Steel : Monel , Inconel , Incoloy , Hastelloy , Duplex Steel , Super Duplex Steel , 254 SMO
Threadolet utilizes the basic Weldolet however the branch affixes by way of a thread just inside the top of the olet. The bore matches the outlet bore, and the existence of this threading facilitates installation, as no welding is necessary. The Thredolet is considered a threaded fitting, andmanufactured in 3000# and 6000# classes.