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: 2025-05-25 From: $0.85 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 7c. Poly Riser 50mm x 900mm (2") 3f. Poly Riser 20mm x 600mm (3/4") Poly Riser Articulated 15mm x 225mm (0.5in) 6c. Poly Riser 40mm x 900mm (1 1|2") 3b. Poly Riser 20mm x 100mm (3/4") Poly Riser 15mm x 600mm (1/2") 5b. Poly Riser 32mm x 450mm (1 1/4") 2b. Poly Riser 15mm x 100mm (1/2") 6a. Poly Riser 40mm x 150mm (1 1/2") 5a. Poly Riser 32mm x 150mm (1 1/4")