Product CatalogueStormwater SuppliesPoly FittingsPoly Riser4e. Poly Riser 25mm x 900mm (1") Back 4e. Poly Riser 25mm x 900mm (1") Product ID: ORI0251000 Brand: 2025-05-02 From: $9.09 AUD View or buy the Poly Riser Poly Fittings - 4e. Poly Riser 25mm x 900mm (1") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 3d. Poly Riser 20mm x 300mm (3/4") ~10d. Poly Riser Continuous Thread 20mm x 150mm (3/4") ~11a. Poly Riser Swing Joint Hunter 1/2" x 15cm Poly Riser Continuous Thread 15mm x 150mm (1 by 2") 2c. Poly Riser 15mm x 150mm (1/2") Poly Riser 15mm x 900mm (1/2") 3c. Poly Riser 20mm x 200mm (3/4") 1a. Poly Cut Off Riser 15mm x 150mm 4f. Poly Riser 25mm x 1200mm (1") 5a. Poly Riser 32mm x 150mm (1 1/4")