Product CatalogueStormwater SuppliesPoly FittingsPoly Riser2a. Poly Riser 15mm x 50mm (1/2") Back 2a. Poly Riser 15mm x 50mm (1/2") Product ID: ORI0150050 Brand: 2026-12-04 From: $0.89 AUD View or buy the Poly Riser Poly Fittings - 2a. Poly Riser 15mm x 50mm (1/2") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 3a. Poly Riser 20mm x 50mm (3/4") 7c. Poly Riser 50mm x 900mm (2") Poly Riser 15mm x 900mm (1/2") 2a. Poly Riser 15mm x 50mm (1/2") 2k. Poly Riser 15mm x 1500mm (1/2") 3g. Poly Riser 20mm x 1000mm (3/4") 6a. Poly Riser 40mm x 150mm (1 1/2") 3e. Poly Riser 20mm x 500mm (3/4") 5c. Poly Riser 32mm x 900mm (1 1|4") 4e. Poly Riser 25mm x 900mm (1")