Product CatalogueStormwater SuppliesPoly FittingsPoly Riser7b. Poly Riser 50mm x 450mm (2") Back 7b. Poly Riser 50mm x 450mm (2") Product ID: ORI0500450 Brand: 2025-06-01 From: $13.16 AUD View or buy the Poly Riser Poly Fittings - 7b. Poly Riser 50mm x 450mm (2") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 2d. Poly Riser 15mm x 200mm (0.5") **LIMITED STOCK** 5a. Poly Riser 32mm x 150mm (1 1/4") 4d. Poly Riser 25mm x 450mm (1") 3d. Poly Riser 20mm x 300mm (3/4") 5c. Poly Riser 32mm x 900mm (1 1|4") 3h. Poly Riser 20mm x 1500mm (3/4") 7c. Poly Riser 50mm x 900mm (2") 3b. Poly Riser 20mm x 100mm (3/4") Poly All Thread Riser 20 mm x 300 mm Poly Riser 15mm x 600mm (1/2")