Product CatalogueStormwater SuppliesPoly FittingsPoly Riser3a. Poly Riser 20mm x 50mm (3/4") Back 3a. Poly Riser 20mm x 50mm (3/4") Product ID: ORI0200050 Brand: 2024-06-03 From: $0.87 AUD View or buy the Poly Riser Poly Fittings - 3a. Poly Riser 20mm x 50mm (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 6a. Poly Riser 40mm x 150mm (1 1/2") 3e. Poly Riser 20mm x 500mm (3/4") 3h. Poly Riser 20mm x 1500mm (3/4") 2a. Poly Riser 15mm x 50mm (1/2") 2e. Poly Riser 15mm x 250mm (1/2") ~10d. Poly Riser Continuous Thread 20mm x 150mm (3/4") 3g. Poly Riser 20mm x 1000mm (3/4") 3b. Poly Riser 20mm x 100mm (3/4") 5b. Poly Riser 32mm x 450mm (1 1/4") 7c. Poly Riser 50mm x 900mm (2")