4 inches diameter, this perforated pipes are used to reduce the risk of iron ochre deposits in building drainage systems. Over a length of 10 feet, the pipe includes 63 round and flawless holes arranged in nine rows of seven holes.
RESIN
White rigid PVC
DIAMETERS
4"
PACKAGING
76 lenghts of 10'
STANDARD
According to standard BNQ 3661-500
PERFORATIONS
Diameter between 13 mm and 17mm
9 rows of 7 holes
300 mm spacing between each row of holes