Product CatalogueStormwater SuppliesPoly FittingsPoly Riser4e. Poly Riser 25mm x 900mm (1") Back 4e. Poly Riser 25mm x 900mm (1") Product ID: ORI0251000 Brand: 2026-12-04 From: $9.54 AUD View or buy the Poly Riser Poly Fittings - 4e. Poly Riser 25mm x 900mm (1") 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** 7c. Poly Riser 50mm x 900mm (2") 2c. Poly Riser 15mm x 150mm (1/2") Poly Riser Articulated 15mm x 225mm (0.5in) Poly All Thread Riser 20 mm x 300 mm 3a. Poly Riser 20mm x 50mm (3/4") 1a. Poly Cut Off Riser 15mm x 150mm 2b. Poly Riser 15mm x 100mm (1/2") 3e. Poly Riser 20mm x 500mm (3/4") ~10b. Poly Riser Continuous Thread 15mm x 300mm (1/2")