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: 2026-02-16 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 ~11a. Poly Riser Swing Joint Hunter 1/2" x 15cm 2e. Poly Riser 15mm x 250mm (0.5") **LIMITED STOCK** 4f. Poly Riser 25mm x 1200mm (1") 7d. Poly Riser 50mm x 1200mm (2") 3e. Poly Riser 20mm x 500mm (3/4") 3f. Poly Riser 20mm x 750mm (0.75") Poly Cut Off Riser 20mm x 300mm (3 by 4") Poly Riser 25 mm x 2400 mm ~11b. Poly Riser Swing Joint Hunter 1/2" x 30cm 4a. Poly Riser 25mm x 100mm (1")