This appraisal is for a range of Sewerstream polyethylene (PE) fabricated fittings for non-pressure sewerage applications in sizes DN 110, DN 160, DN 250 and DN 315. The range includes junctions, adaptors, backdrops, end caps, reducers and puddle flanges.
The fittings are fabricated from SDR 21 PN8 (SN8) polyethylene (PE) pipes manufactured to AS/NZS 4130 Polyethylene (PE) pipes for pressure applications and fittings complying with AS/NZS 4129 Fittings for polyethylene (PE) pipes for pressure applications.