Product CatalogueStormwater SuppliesPoly FittingsPoly Riser7b. Poly Riser 50mm x 450mm (2") Back 7b. Poly Riser 50mm x 450mm (2") Product ID: ORI0500450 Brand: 2025-01-22 From: $11.75 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 6a. Poly Riser 40mm x 150mm (1 1/2") 2d. Poly Riser 15mm x 200mm (0.5") **LIMITED STOCK** Poly Riser Continuous Thread 15mm x 150mm (1 by 2") Poly Riser 25 mm x 2400 mm 4d. Poly Riser 25mm x 450mm (1") 7b. Poly Riser 50mm x 450mm (2") 2c. Poly Riser 15mm x 150mm (1/2") 1a. Poly Cut Off Riser 15mm x 150mm 3c. Poly Riser 20mm x 200mm (3/4") ~11a. Poly Riser Swing Joint Hunter 1/2" x 15cm