Product CatalogueStormwater SuppliesPoly FittingsPoly Riser3d. Poly Riser 20mm x 300mm (3/4") Back 3d. Poly Riser 20mm x 300mm (3/4") Product ID: ORI0200300 Brand: 2024-12-22 From: $2.18 AUD View or buy the Poly Riser Poly Fittings - 3d. Poly Riser 20mm x 300mm (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 Articulated 15mm x 200mm (1 by 2") 7d. Poly Riser 50mm x 1200mm (2") 6c. Poly Riser 40mm x 900mm (1 1|2") 3c. Poly Riser 20mm x 200mm (3/4") 3d. Poly Riser 20mm x 300mm (3/4") 5a. Poly Riser 32mm x 150mm (1 1/4") 7a. Poly Riser 50mm x 150mm (2") 4c. Poly Riser 25mm x 300mm (1") Poly Riser Continuous Thread 15mm x 150mm (1 by 2") 3b. Poly Riser 20mm x 100mm (3/4")