Product CatalogueStormwater SuppliesPoly FittingsPoly Riser4d. Poly Riser 25mm x 450mm (1") Back 4d. Poly Riser 25mm x 450mm (1") Product ID: ORI0250500 Brand: 2024-12-21 From: $3.44 AUD View or buy the Poly Riser Poly Fittings - 4d. Poly Riser 25mm x 450mm (1") 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 ~10b. Poly Riser Continuous Thread 15mm x 300mm (1/2") 5a. Poly Riser 32mm x 150mm (1 1/4") 2e. Poly Riser 15mm x 250mm (0.5") **LIMITED STOCK** 6c. Poly Riser 40mm x 900mm (1 1|2") Poly All Thread Riser 20 mm x 300 mm 3d. Poly Riser 20mm x 300mm (3/4") 7c. Poly Riser 50mm x 900mm (2") 3c. Poly Riser 20mm x 200mm (3/4") 6a. Poly Riser 40mm x 150mm (1 1/2")