Tubemakers mPVC Pressure Pipes comply with AS/NZS 4765 and hold WaterMark Level 1 certification. mPVC Pressure pipes are suitable for potable, non-potable and pressurized sewerage applications, including ductile iron pipes and fittings. Tubemakers mPVC Pressure Pipes are available with RRJ joints. Tubemakers mPVC Pressure Pipes are to be installed in accordance to AS/NZS 2032.