Features:
1) Size: 20 - 450mm
2) Used in connection of big-caliber pipe fittings
3) Generally gr

Features:
1) Size: 20 - 450mm
2) Used in connection of big-caliber pipe fittings
3) Generally greater than 110mm
4) If installed properly, the intensity of the pipe fittings will higher than PE
pipes
5) Made from high quality imported material with small obstruction
6) Can handle pressure of pipe network