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: 2024-12-06 From: $8.51 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 2b. Poly Riser 15mm x 100mm (1/2") 2k. Poly Riser 15mm x 1500mm (1/2") 7b. Poly Riser 50mm x 450mm (2") 4b. Poly Riser 25mm x 200mm (1") Poly All Thread Riser 25 mm x 300 mm Poly Riser 15mm x 900mm (1/2") 2h. Poly Riser 15mm x 457mm (1/2") 7c. Poly Riser 50mm x 900mm (2") 4e. Poly Riser 25mm x 900mm (1") 4c. Poly Riser 25mm x 300mm (1")