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: 2024-12-25 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 5b. Poly Riser 32mm x 450mm (1 1/4") 6c. Poly Riser 40mm x 900mm (1 1|2") 3e. Poly Riser 20mm x 500mm (3/4") 3f. Poly Riser 20mm x 600mm (3/4") 2a. Poly Riser 15mm x 50mm (1/2") Poly Riser 25 mm x 2400 mm 7b. Poly Riser 50mm x 450mm (2") 2g. Poly Riser SCH80 Grey 15mm x 300mm (1/2") 6b. Poly Riser 40mm x 450mm (1 1/2") 4f. Poly Riser 25mm x 1200mm (1")