CES male nipple fitting – S- Heavy version of the metric thread nipple, CES nipple
Connection: W-shape hole, 24° DIN 3861
Counter connection: Sealing head with backed sleeve nut, heavy row S, sealing metal on metal
This are popular metric thread fittings heavy version , sometimes it has O-ring seal on the nut (NBR, viton, EPDM on request) then it is called as DKOS female fitting. Male fitting is avaliable as CES male fitting made of stainless steel or carbon steel.
stainless steel metric thread nipple