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 3h. Poly Riser 20mm x 1500mm (3/4") 2a. Poly Riser 15mm x 50mm (1/2") 2h. Poly Riser 15mm x 457mm (1/2") 2e. Poly Riser 15mm x 250mm (0.5") **LIMITED STOCK** 4e. Poly Riser 25mm x 900mm (1") Poly Cut Off Riser 20mm x 300mm (3 by 4") 3d. Poly Riser 20mm x 300mm (3/4") 2d.i. Poly Riser 15mm x 225mm (0.5") 3a. Poly Riser 20mm x 50mm (3/4") 2d. Poly Riser 15mm x 200mm (0.5") **LIMITED STOCK**