Twisted-pair PE four-wire GW fi 32x3/4 PN 16
The PE four screw with internal thread PN 16 SDR 11 with a diameter of fi 16x1/2 ", manufactured in accordance with ISO, UNI, DIN, NF, made of polyethylene (PE HD) in black with blue nuts, is intended for the construction of water supply systems and Irrigation. It is characterized by high hydraulic tightness and quick and easy assembly. The connecting of the four GW with the PE tube is carried ou