Product CatalogueStormwater SuppliesPoly FittingsPoly Riser3g. Poly Riser 20mm x 1000mm (3/4") Back 3g. Poly Riser 20mm x 1000mm (3/4") Product ID: ORI0201000 Brand: 2025-04-30 From: $9.12 AUD View or buy the Poly Riser Poly Fittings - 3g. Poly Riser 20mm x 1000mm (3/4") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 5a. Poly Riser 32mm x 150mm (1 1/4") 4b. Poly Riser 25mm x 200mm (1") 2k. Poly Riser 15mm x 1500mm (1/2") 3d. Poly Riser 20mm x 300mm (3/4") 3b. Poly Riser 20mm x 100mm (3/4") 6a. Poly Riser 40mm x 150mm (1 1/2") 3a. Poly Riser 20mm x 50mm (3/4") 2b. Poly Riser 15mm x 100mm (1/2") ~10b. Poly Riser Continuous Thread 15mm x 300mm (1/2") 7d. Poly Riser 50mm x 1200mm (2")