Product CatalogueStormwater SuppliesPoly FittingsPoly Riser4b. Poly Riser 25mm x 200mm (1") Back 4b. Poly Riser 25mm x 200mm (1") Product ID: ORI0250200 Brand: 2026-12-04 From: $2.94 AUD View or buy the Poly Riser Poly Fittings - 4b. Poly Riser 25mm x 200mm (1") from to discover other options and shipping details. Description Back to Poly Fittings - Poly Riser More Poly Riser and others in our range 7d. Poly Riser 50mm x 1200mm (2") 2g. Poly Riser SCH80 Grey 15mm x 300mm (1/2") Poly Cut Off Riser 20mm x 300mm (3 by 4") 2a. Poly Riser 15mm x 50mm (1/2") 6b. Poly Riser 40mm x 450mm (1 1/2") 1a. Poly Cut Off Riser 15mm x 150mm 7b. Poly Riser 50mm x 450mm (2") 7c. Poly Riser 50mm x 900mm (2") 4a. Poly Riser 25mm x 100mm (1") 3f. Poly Riser 20mm x 600mm (3/4")