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: 2025-09-05 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 4b. Poly Riser 25mm x 200mm (1") 3b. Poly Riser 20mm x 100mm (3/4") 3e. Poly Riser 20mm x 500mm (3/4") 4e. Poly Riser 25mm x 900mm (1") 4d. Poly Riser 25mm x 450mm (1") 2d.i. Poly Riser 15mm x 225mm (0.5") 7d. Poly Riser 50mm x 1200mm (2") 2f. Poly Riser 15mm x 300mm (1/2") Poly All Thread Riser 25 mm x 300 mm 2d. Poly Riser 15mm x 200mm (0.5") **LIMITED STOCK**