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
Nipoflange, is a combination of a Welding Neck flange and a supposedly Weldolet or Nipolet. The 2 components are manufactured in one piece, and not welded. These flanges are primarily in Branchconnections.