86916772, 86920772, 86920773, 86926774, 86926773, 86932775, 86932774 : Alpex F50 PROFI with female thread (female iron) made of dezincification-resistant brass for drinking water and heating system installations. Featuring a white fixation ring with large integrated inspection holes, fixed stainless steel pressing sleeve and leak before press function. Can be pressed with F, U, TH, H or VP contour jaws.
