Double coupling fitting with flanges PE-PE

For the connection of polyethylene tube of large diameter Runner sanitary offers a range of brass compression fittings for polyethylene pipe. In this family you will find elbows, tees and straight unions in versions coupled - coupled for connecting tube with tube and coupled - thread. Similar to the “with internal compression nut” and “with external compressing nut” families, the typical applications are the build of connections in irrigation systems, potable water networks supply and also in conveyance systems of fuel gases.
The union with the polyethylene pipe follows the same system seen in the other two families of brass fittings for polyethylene (with external and internal compression nut). The particularity in this case is that the tightening is done by means of a clamping flange, which is screwed to the body of the fitting. This family is called Ø 75-90-110 in reference to the connecting tube diameter.