Product CatalogueStormwater SuppliesPoly FittingsPoly Riser5b. Poly Riser 32mm x 450mm (1 1/4") Back 5b. Poly Riser 32mm x 450mm (1 1/4") Product ID: ORI0320450 Brand: 2025-05-24 From: $9.53 AUD View or buy the Poly Riser Poly Fittings - 5b. Poly Riser 32mm x 450mm (1 1/4") 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") ~10b. Poly Riser Continuous Thread 15mm x 300mm (1/2") 2k. Poly Riser 15mm x 1500mm (1/2") 3h. Poly Riser 20mm x 1500mm (3/4") 2e. Poly Riser 15mm x 250mm (0.5") **LIMITED STOCK** 6c. Poly Riser 40mm x 900mm (1 1|2") 4d. Poly Riser 25mm x 450mm (1") 2i. Poly Riser 15mm x 750mm (1/2") 6a. Poly Riser 40mm x 150mm (1 1/2") 3b. Poly Riser 20mm x 100mm (3/4")