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: 2025-10-30 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 4c. Poly Riser 25mm x 300mm (1") 7d. Poly Riser 50mm x 1200mm (2") 2d. Poly Riser 15mm x 200mm (0.5") **LIMITED STOCK** 3a. Poly Riser 20mm x 50mm (3/4") 7b. Poly Riser 50mm x 450mm (2") ~10b. Poly Riser Continuous Thread 15mm x 300mm (1/2") 6b. Poly Riser 40mm x 450mm (1 1/2") ~11a. Poly Riser Swing Joint Hunter 1/2" x 15cm 2i. Poly Riser 15mm x 750mm (1/2") 7c. Poly Riser 50mm x 900mm (2")