Single Crossover size:Europress Carbon Steel Single Crossover 22 x 15mm The pipe diameter is d

The pipe diameter is d and the Roll Groove diameter is D

These fittings are manufactured at 15 degrees

The full face Gaskets are essential for sealing between Flanges and or Backing RingsThese are dimensioned to match series DIN

The Tee is for joining  pipes of equal diameter and has a shoulder  for location of correct insertion depth

It provides a full bore fluid pathway

Single Crossover size:Europress Carbon Steel Single Crossover 22 x 15mm The pipe diameter is dThe Single Crossover is a pair of fittings with one half bridging over the other half to provide 2 parallel branchlines at 90 degrees to the mainline pair