Product CatalogueStormwater SuppliesPoly FittingsPoly Riser2i. Poly Riser 15mm x 750mm (1/2") Back 2i. Poly Riser 15mm x 750mm (1/2") Product ID: ORI0150750 Brand: 2026-12-04 From: $4.81 AUD View or buy the Poly Riser Poly Fittings - 2i. Poly Riser 15mm x 750mm (1/2") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range Poly All Thread Riser 20 mm x 300 mm 7a. Poly Riser 50mm x 150mm (2") 3a. Poly Riser 20mm x 50mm (3/4") ~11b. Poly Riser Swing Joint Hunter 1/2" x 30cm 3d. Poly Riser 20mm x 300mm (3/4") ~10d. Poly Riser Continuous Thread 20mm x 150mm (3/4") 2i. Poly Riser 15mm x 750mm (1/2") Poly Riser 15mm x 600mm (1/2") Poly Riser Continuous Thread 15mm x 150mm (1 by 2") 3h. Poly Riser 20mm x 1500mm (3/4")