Product CatalogueStormwater SuppliesPoly FittingsPoly Riser3e. Poly Riser 20mm x 500mm (3/4") Back 3e. Poly Riser 20mm x 500mm (3/4") Product ID: ORI0200500 Brand: 2024-12-21 From: $2.71 AUD View or buy the Poly Riser Poly Fittings - 3e. Poly Riser 20mm x 500mm (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 Poly Riser 15mm x 600mm (1/2") 4e. Poly Riser 25mm x 900mm (1") 4d. Poly Riser 25mm x 450mm (1") 3h. Poly Riser 20mm x 1500mm (3/4") 3c. Poly Riser 20mm x 200mm (3/4") 3f. Poly Riser 20mm x 600mm (3/4") 7c. Poly Riser 50mm x 900mm (2") 4c. Poly Riser 25mm x 300mm (1") 3a. Poly Riser 20mm x 50mm (3/4") 4b. Poly Riser 25mm x 200mm (1")