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: 2026-04-02 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 1a. Poly Cut Off Riser 15mm x 150mm 4d. Poly Riser 25mm x 450mm (1") 5a. Poly Riser 32mm x 150mm (1 1/4") 2a. Poly Riser 15mm x 50mm (1/2") 3f. Poly Riser 20mm x 600mm (3/4") ~11a. Poly Riser Swing Joint Hunter 1/2" x 15cm 3c. Poly Riser 20mm x 200mm (3/4") 3h. Poly Riser 20mm x 1500mm (3/4") 4e. Poly Riser 25mm x 900mm (1") 2e. Poly Riser 15mm x 250mm (0.5") **LIMITED STOCK**