Product CatalogueStormwater SuppliesPoly FittingsPoly Riser2d.i. Poly Riser 15mm x 225mm (0.5") Back Perth Irrigation 2d.i. Poly Riser 15mm x 225mm (0.5") Product ID: ORI0150225 Brand: Perth Irrigation 2025-05-25 From: $1.10 AUD View or buy the Poly Riser Poly Fittings - 2d.i. Poly Riser 15mm x 225mm (0.5") from Perth Irrigation to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range Poly Riser Continuous Thread 15mm x 150mm (1 by 2") 2c. Poly Riser 15mm x 150mm (1/2") 2d.i. Poly Riser 15mm x 225mm (0.5") Poly Riser 25 mm x 2400 mm Poly All Thread Riser 25 mm x 300 mm 2d. Poly Riser 15mm x 200mm (0.5") **LIMITED STOCK** Poly Cut Off Riser 20mm x 300mm (3 by 4") 2b. Poly Riser 15mm x 100mm (1/2") 3h. Poly Riser 20mm x 1500mm (3/4") 3d. Poly Riser 20mm x 300mm (3/4")