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 2025-01-22 From: $0.98 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 4f. Poly Riser 25mm x 1200mm (1") 4e. Poly Riser 25mm x 900mm (1") Poly Riser 15mm x 900mm (1/2") 6b. Poly Riser 40mm x 450mm (1 1/2") 6c. Poly Riser 40mm x 900mm (1 1|2") 7d. Poly Riser 50mm x 1200mm (2") 2i. Poly Riser 15mm x 750mm (1/2") 4d. Poly Riser 25mm x 450mm (1") 4b. Poly Riser 25mm x 200mm (1") 2d.i. Poly Riser 15mm x 225mm (0.5")