Product CatalogueStormwater SuppliesPoly FittingsPoly Riser2h. Poly Riser 15mm x 457mm (1/2") Back 2h. Poly Riser 15mm x 457mm (1/2") Product ID: ORI0150500 Brand: 2025-05-02 From: $1.84 AUD View or buy the Poly Riser Poly Fittings - 2h. Poly Riser 15mm x 457mm (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 Poly Riser Articulated 15mm x 225mm (0.5in) 4b. Poly Riser 25mm x 200mm (1") 6c. Poly Riser 40mm x 900mm (1 1|2") ~11a. Poly Riser Swing Joint Hunter 1/2" x 15cm 4e. Poly Riser 25mm x 900mm (1") 2f. Poly Riser 15mm x 300mm (1/2") 3c. Poly Riser 20mm x 200mm (3/4") 3h. Poly Riser 20mm x 1500mm (3/4") 5a. Poly Riser 32mm x 150mm (1 1/4") 2g. Poly Riser SCH80 Grey 15mm x 300mm (1/2")